50110010064 has 60 divisors (see below), whose sum is σ = 142884460836. Its totient is φ = 16388176896.

The previous prime is 50110010029. The next prime is 50110010087. The reversal of 50110010064 is 46001001105.

50110010064 is a `hidden beast` number, since 501 + 1 + 0 + 0 + 100 + 64 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 45415019664 + 4694990400 = 213108^2 + 68520^2 .

It is a super-2 number, since 2×50110010064² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3275257 + ... + 3290520.

Almost surely, 2^50110010064 is an apocalyptic number.

It is an amenable number.

50110010064 is an abundant number, since it is smaller than the sum of its proper divisors (92774450772).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50110010064 is a wasteful number, since it uses less digits than its factorization.

50110010064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6565844 (or 6565835 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

Adding to 50110010064 its reverse (46001001105), we get a palindrome (96111011169).

The spelling of 50110010064 in words is "fifty billion, one hundred ten million, ten thousand, sixty-four".