50910055005 has 32 divisors (see below), whose sum is σ = 81636242688. Its totient is φ = 27092057600.

The previous prime is 50910054991. The next prime is 50910055033. The reversal of 50910055005 is 50055001905.

It is not a de Polignac number, because 50910055005 - 2⁶ = 50910054941 is a prime.

It is a super-2 number, since 2×50910055005² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19422595 + ... + 19425215.

It is an arithmetic number, because the mean of its divisors is an integer number (2551132584).

Almost surely, 2^50910055005 is an apocalyptic number.

It is an amenable number.

50910055005 is a deficient number, since it is larger than the sum of its proper divisors (30726187683).

50910055005 is a wasteful number, since it uses less digits than its factorization.

50910055005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4997.

The product of its (nonzero) digits is 5625, while the sum is 30.

The spelling of 50910055005 in words is "fifty billion, nine hundred ten million, fifty-five thousand, five".