50590018125 has 60 divisors (see below), whose sum is σ = 94696137536. Its totient is φ = 26981262000.

The previous prime is 50590018117. The next prime is 50590018133. The reversal of 50590018125 is 52181009505.

It is a happy number.

50590018125 is a `hidden beast` number, since 50 + 590 + 0 + 1 + 8 + 12 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (50590018117) and next prime (50590018133).

It is not a de Polignac number, because 50590018125 - 2³ = 50590018117 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50590018125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 14677 + ... + 318426.

Almost surely, 2^50590018125 is an apocalyptic number.

It is an amenable number.

50590018125 is a deficient number, since it is larger than the sum of its proper divisors (44106119411).

50590018125 is an frugal number, since it uses more digits than its factorization.

50590018125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333138 (or 333111 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 36.

The spelling of 50590018125 in words is "fifty billion, five hundred ninety million, eighteen thousand, one hundred twenty-five".