50277081320 has 32 divisors (see below), whose sum is σ = 113355763200. Its totient is φ = 20069529408.

The previous prime is 50277081317. The next prime is 50277081331. The reversal of 50277081320 is 2318077205.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1271000 + ... + 1309959.

It is an arithmetic number, because the mean of its divisors is an integer number (3542367600).

Almost surely, 2^50277081320 is an apocalyptic number.

It is an amenable number.

50277081320 is an abundant number, since it is smaller than the sum of its proper divisors (63078681880).

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

50277081320 is a wasteful number, since it uses less digits than its factorization.

50277081320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2581457 (or 2581453 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 35.

The spelling of 50277081320 in words is "fifty billion, two hundred seventy-seven million, eighty-one thousand, three hundred twenty".