50231847620 has 48 divisors (see below), whose sum is σ = 106484375088. Its totient is φ = 19903610880.

The previous prime is 50231847563. The next prime is 50231847641. The reversal of 50231847620 is 2674813205.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 3219200644 + 47012646976 = 56738^2 + 216824^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 903344 + ... + 957336.

It is an arithmetic number, because the mean of its divisors is an integer number (2218424481).

Almost surely, 2^50231847620 is an apocalyptic number.

It is an amenable number.

50231847620 is an abundant number, since it is smaller than the sum of its proper divisors (56252527468).

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

50231847620 is a wasteful number, since it uses less digits than its factorization.

50231847620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54440 (or 54438 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The spelling of 50231847620 in words is "fifty billion, two hundred thirty-one million, eight hundred forty-seven thousand, six hundred twenty".