50775588219420 has 72 divisors (see below), whose sum is σ = 159723702216624. Its totient is φ = 13540156857216.

The previous prime is 50775588219413. The next prime is 50775588219431. The reversal of 50775588219420 is 2491288557705.

50775588219420 is a `hidden beast` number, since 5 + 0 + 7 + 7 + 5 + 588 + 2 + 1 + 9 + 42 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5223821089 + ... + 5223830808.

Almost surely, 2^{50775588219420} is an apocalyptic number.

It is an amenable number.

50775588219420 is an abundant number, since it is smaller than the sum of its proper divisors (108948113997204).

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

50775588219420 is a wasteful number, since it uses less digits than its factorization.

50775588219420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10447651921 (or 10447651907 counting only the distinct ones).

The product of its (nonzero) digits is 56448000, while the sum is 63.

The spelling of 50775588219420 in words is "fifty trillion, seven hundred seventy-five billion, five hundred eighty-eight million, two hundred nineteen thousand, four hundred twenty".