50957845280 has 24 divisors (see below), whose sum is σ = 120387909852. Its totient is φ = 20383138048.

The previous prime is 50957845249. The next prime is 50957845307. The reversal of 50957845280 is 8254875905.

It can be written as a sum of positive squares in 2 ways, for example, as 42233538064 + 8724307216 = 205508^2 + 93404^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159243107 + ... + 159243426.

Almost surely, 2^50957845280 is an apocalyptic number.

It is an amenable number.

50957845280 is an abundant number, since it is smaller than the sum of its proper divisors (69430064572).

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

50957845280 is a wasteful number, since it uses less digits than its factorization.

50957845280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318486548 (or 318486540 counting only the distinct ones).

The product of its (nonzero) digits is 4032000, while the sum is 53.

The spelling of 50957845280 in words is "fifty billion, nine hundred fifty-seven million, eight hundred forty-five thousand, two hundred eighty".