50537900160 has 512 divisors, whose sum is σ = 197345030400. Its totient is φ = 12120883200.

The previous prime is 50537900159. The next prime is 50537900173. The reversal of 50537900160 is 6100973505.

It is a happy number.

50537900160 is a `hidden beast` number, since 505 + 3 + 7 + 90 + 0 + 1 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 18436390 + ... + 18439130.

Almost surely, 2^50537900160 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50537900160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98672515200).

50537900160 is an abundant number, since it is smaller than the sum of its proper divisors (146807130240).

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

50537900160 is a wasteful number, since it uses less digits than its factorization.

50537900160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2877 (or 2859 counting only the distinct ones).

The product of its (nonzero) digits is 28350, while the sum is 36.

The spelling of 50537900160 in words is "fifty billion, five hundred thirty-seven million, nine hundred thousand, one hundred sixty".