50187544704 has 512 divisors, whose sum is σ = 173435904000. Its totient is φ = 14118174720.

The previous prime is 50187544669. The next prime is 50187544727. The reversal of 50187544704 is 40744578105.

50187544704 is a `hidden beast` number, since 50 + 1 + 87 + 54 + 470 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 50187544704.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 51054997 + ... + 51055979.

It is an arithmetic number, because the mean of its divisors is an integer number (338742000).

Almost surely, 2^50187544704 is an apocalyptic number.

50187544704 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50187544704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86717952000).

50187544704 is an abundant number, since it is smaller than the sum of its proper divisors (123248359296).

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

50187544704 is a wasteful number, since it uses less digits than its factorization.

50187544704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1113 (or 1095 counting only the distinct ones).

The product of its (nonzero) digits is 627200, while the sum is 45.

The spelling of 50187544704 in words is "fifty billion, one hundred eighty-seven million, five hundred forty-four thousand, seven hundred four".