50653128960 has 216 divisors, whose sum is σ = 200291232960. Its totient is φ = 11577839616.

The previous prime is 50653128937. The next prime is 50653128989. The reversal of 50653128960 is 6982135605.

50653128960 is a `hidden beast` number, since 5 + 0 + 6 + 531 + 28 + 96 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 233430 + ... + 394709.

Almost surely, 2^50653128960 is an apocalyptic number.

It is an amenable number.

50653128960 is an abundant number, since it is smaller than the sum of its proper divisors (149638104000).

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

50653128960 is a wasteful number, since it uses less digits than its factorization.

50653128960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628173 (or 628156 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 45.

The spelling of 50653128960 in words is "fifty billion, six hundred fifty-three million, one hundred twenty-eight thousand, nine hundred sixty".