50213134453051 has 4 divisors (see below), whose sum is σ = 50221020926272. Its totient is φ = 50205247979832.

The previous prime is 50213134453037. The next prime is 50213134453061. The reversal of 50213134453051 is 15035443131205.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 50213134453051 - 2¹³ = 50213134444859 is a prime.

It is a super-3 number, since 3×50213134453051³ (a number of 42 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50213134453051.

It is not an unprimeable number, because it can be changed into a prime (50213134453061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3943227060 + ... + 3943239793.

It is an arithmetic number, because the mean of its divisors is an integer number (12555255231568).

Almost surely, 2^{50213134453051} is an apocalyptic number.

50213134453051 is a deficient number, since it is larger than the sum of its proper divisors (7886473221).

50213134453051 is an equidigital number, since it uses as much as digits as its factorization.

50213134453051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7886473220.

The product of its (nonzero) digits is 108000, while the sum is 37.

Adding to 50213134453051 its reverse (15035443131205), we get a palindrome (65248577584256).

The spelling of 50213134453051 in words is "fifty trillion, two hundred thirteen billion, one hundred thirty-four million, four hundred fifty-three thousand, fifty-one".