50510505635 has 16 divisors (see below), whose sum is σ = 64884153600. Its totient is φ = 37632800736.

The previous prime is 50510505629. The next prime is 50510505653. The reversal of 50510505635 is 53650501505.

It is a cyclic number.

It is not a de Polignac number, because 50510505635 - 2⁸ = 50510505379 is a prime.

It is a super-2 number, since 2×50510505635² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50510505595 and 50510505604.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4500239 + ... + 4511448.

It is an arithmetic number, because the mean of its divisors is an integer number (4055259600).

Almost surely, 2^50510505635 is an apocalyptic number.

50510505635 is a deficient number, since it is larger than the sum of its proper divisors (14373647965).

50510505635 is a wasteful number, since it uses less digits than its factorization.

50510505635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9011770.

The product of its (nonzero) digits is 56250, while the sum is 35.

The spelling of 50510505635 in words is "fifty billion, five hundred ten million, five hundred five thousand, six hundred thirty-five".