50614650529 has 3 divisors (see below), whose sum is σ = 50614875507. Its totient is φ = 50614425552.

The previous prime is 50614650497. The next prime is 50614650551. The reversal of 50614650529 is 92505641605.

The square root of 50614650529 is 224977.

It is a perfect power (a square), and thus also a powerful number.

50614650529 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 47831877025 + 2782773504 = 218705^2 + 52752^2 .

It is not a de Polignac number, because 50614650529 - 2⁵ = 50614650497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50614650599) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 112489 + ... + 337465.

It is an arithmetic number, because the mean of its divisors is an integer number (16871625169).

Almost surely, 2^50614650529 is an apocalyptic number.

50614650529 is the 224977-th square number.

50614650529 is the 112489-th centered octagonal number.

It is an amenable number.

50614650529 is a deficient number, since it is larger than the sum of its proper divisors (224978).

50614650529 is an frugal number, since it uses more digits than its factorization.

50614650529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449954 (or 224977 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 43.

The spelling of 50614650529 in words is "fifty billion, six hundred fourteen million, six hundred fifty thousand, five hundred twenty-nine".