50611110713 has 4 divisors (see below), whose sum is σ = 50672162340. Its totient is φ = 50550059088.

The previous prime is 50611110689. The next prime is 50611110733. The reversal of 50611110713 is 31701111605.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31701111605 = 5 ⋅6340222321.

It can be written as a sum of positive squares in 2 ways, for example, as 10756178944 + 39854931769 = 103712^2 + 199637^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50611110713 is a prime.

It is a super-2 number, since 2×50611110713² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50611110733) 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, 30524570 + ... + 30526227.

It is an arithmetic number, because the mean of its divisors is an integer number (12668040585).

Almost surely, 2^50611110713 is an apocalyptic number.

It is an amenable number.

50611110713 is a deficient number, since it is larger than the sum of its proper divisors (61051627).

50611110713 is an equidigital number, since it uses as much as digits as its factorization.

50611110713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61051626.

The product of its (nonzero) digits is 630, while the sum is 26.

The spelling of 50611110713 in words is "fifty billion, six hundred eleven million, one hundred ten thousand, seven hundred thirteen".