50116261105 has 8 divisors (see below), whose sum is σ = 60734954664. Its totient is φ = 39696048000.

The previous prime is 50116261081. The next prime is 50116261109.

It is a happy number.

50116261105 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 20560118544 + 29556142561 = 143388^2 + 171919^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50116261105 - 2³¹ = 47968777457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50116261109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49619556 + ... + 49620565.

It is an arithmetic number, because the mean of its divisors is an integer number (7591869333).

Almost surely, 2^50116261105 is an apocalyptic number.

It is an amenable number.

50116261105 is a deficient number, since it is larger than the sum of its proper divisors (10618693559).

50116261105 is a wasteful number, since it uses less digits than its factorization.

50116261105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99240227.

The product of its (nonzero) digits is 1800, while the sum is 28.

The spelling of 50116261105 in words is "fifty billion, one hundred sixteen million, two hundred sixty-one thousand, one hundred five".