50755440684 has 24 divisors (see below), whose sum is σ = 127539312880. Its totient is φ = 15617058624.

The previous prime is 50755440683. The next prime is 50755440689. The reversal of 50755440684 is 48604455705.

It is a super-2 number, since 2×50755440684² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50755440683) 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, 162677539 + ... + 162677850.

Almost surely, 2^50755440684 is an apocalyptic number.

It is an amenable number.

50755440684 is an abundant number, since it is smaller than the sum of its proper divisors (76783872196).

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

50755440684 is a wasteful number, since it uses less digits than its factorization.

50755440684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325355409 (or 325355407 counting only the distinct ones).

The product of its (nonzero) digits is 2688000, while the sum is 48.

The spelling of 50755440684 in words is "fifty billion, seven hundred fifty-five million, four hundred forty thousand, six hundred eighty-four".