50555505004 has 24 divisors (see below), whose sum is σ = 91535870160. Its totient is φ = 24402646464.

The previous prime is 50555505001. The next prime is 50555505041. The reversal of 50555505004 is 40050555505.

It is not an unprimeable number, because it can be changed into a prime (50555505001) 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, 915442 + ... + 969094.

It is an arithmetic number, because the mean of its divisors is an integer number (3813994590).

Almost surely, 2^50555505004 is an apocalyptic number.

It is an amenable number.

50555505004 is a deficient number, since it is larger than the sum of its proper divisors (40980365156).

50555505004 is a wasteful number, since it uses less digits than its factorization.

50555505004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61809 (or 61807 counting only the distinct ones).

The product of its (nonzero) digits is 62500, while the sum is 34.

The spelling of 50555505004 in words is "fifty billion, five hundred fifty-five million, five hundred five thousand, four".