50875257888 has 576 divisors, whose sum is σ = 190207180800. Its totient is φ = 12523714560.

The previous prime is 50875257887. The next prime is 50875257947. The reversal of 50875257888 is 88875257805.

50875257888 is a `hidden beast` number, since 5 + 0 + 8 + 7 + 52 + 578 + 8 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (50875257883) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 35353873 + ... + 35355311.

It is an arithmetic number, because the mean of its divisors is an integer number (330220800).

Almost surely, 2^50875257888 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50875257888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95103590400).

50875257888 is an abundant number, since it is smaller than the sum of its proper divisors (139331922912).

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

50875257888 is a wasteful number, since it uses less digits than its factorization.

50875257888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1565 (or 1554 counting only the distinct ones).

The product of its (nonzero) digits is 50176000, while the sum is 63.

The spelling of 50875257888 in words is "fifty billion, eight hundred seventy-five million, two hundred fifty-seven thousand, eight hundred eighty-eight".