50385854952 has 40 divisors (see below), whose sum is σ = 141127049250. Its totient is φ = 16795284768.

The previous prime is 50385854927. The next prime is 50385854969. The reversal of 50385854952 is 25945858305.

It is a happy number.

50385854952 is a `hidden beast` number, since 5 + 0 + 3 + 8 + 585 + 4 + 9 + 52 = 666.

It can be written as a sum of positive squares in only one way, i.e., 46446284196 + 3939570756 = 215514^2 + 62766^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 38877327 + ... + 38878622.

Almost surely, 2^50385854952 is an apocalyptic number.

It is an amenable number.

50385854952 is an abundant number, since it is smaller than the sum of its proper divisors (90741194298).

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

50385854952 is a wasteful number, since it uses less digits than its factorization.

50385854952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77755967 (or 77755954 counting only the distinct ones).

The product of its (nonzero) digits is 8640000, while the sum is 54.

The spelling of 50385854952 in words is "fifty billion, three hundred eighty-five million, eight hundred fifty-four thousand, nine hundred fifty-two".