50250770388 has 96 divisors (see below), whose sum is σ = 160344369920. Its totient is φ = 13252947840.

The previous prime is 50250770351. The next prime is 50250770431. The reversal of 50250770388 is 88307705205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2546683 + ... + 2566338.

Almost surely, 2^50250770388 is an apocalyptic number.

It is an amenable number.

50250770388 is an abundant number, since it is smaller than the sum of its proper divisors (110093599532).

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

50250770388 is a wasteful number, since it uses less digits than its factorization.

50250770388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5113054 (or 5113046 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 45.

The spelling of 50250770388 in words is "fifty billion, two hundred fifty million, seven hundred seventy thousand, three hundred eighty-eight".