50057885280 has 96 divisors (see below), whose sum is σ = 169811770464. Its totient is φ = 12321939456.

The previous prime is 50057885263. The next prime is 50057885351. The reversal of 50057885280 is 8258875005.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4004809 + ... + 4017288.

It is an arithmetic number, because the mean of its divisors is an integer number (1768872609).

Almost surely, 2^50057885280 is an apocalyptic number.

It is an amenable number.

50057885280 is an abundant number, since it is smaller than the sum of its proper divisors (119753885184).

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

50057885280 is a wasteful number, since it uses less digits than its factorization.

50057885280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8022128 (or 8022120 counting only the distinct ones).

The product of its (nonzero) digits is 896000, while the sum is 48.

The spelling of 50057885280 in words is "fifty billion, fifty-seven million, eight hundred eighty-five thousand, two hundred eighty".