50010500511 has 12 divisors (see below), whose sum is σ = 72346683240. Its totient is φ = 33289890480.

The previous prime is 50010500503. The next prime is 50010500521. The reversal of 50010500511 is 11500501005.

50010500511 is a `hidden beast` number, since 50 + 0 + 105 + 0 + 0 + 511 = 666.

It is not a de Polignac number, because 50010500511 - 2³ = 50010500503 is a prime.

It is a super-2 number, since 2×50010500511² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50010500521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4197321 + ... + 4209218.

It is an arithmetic number, because the mean of its divisors is an integer number (6028890270).

Almost surely, 2^50010500511 is an apocalyptic number.

50010500511 is a deficient number, since it is larger than the sum of its proper divisors (22336182729).

50010500511 is a wasteful number, since it uses less digits than its factorization.

50010500511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8407206 (or 8407203 counting only the distinct ones).

The product of its (nonzero) digits is 125, while the sum is 18.

The spelling of 50010500511 in words is "fifty billion, ten million, five hundred thousand, five hundred eleven".