50997832704 has 1056 divisors, whose sum is σ = 198496771200. Its totient is φ = 12485394432.

The previous prime is 50997832681. The next prime is 50997832729. The reversal of 50997832704 is 40723879905.

50997832704 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 698600412 + ... + 698600484.

Almost surely, 2^50997832704 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 50997832704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99248385600).

50997832704 is an abundant number, since it is smaller than the sum of its proper divisors (147498938496).

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

50997832704 is a wasteful number, since it uses less digits than its factorization.

50997832704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150 (or 115 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 54.

The spelling of 50997832704 in words is "fifty billion, nine hundred ninety-seven million, eight hundred thirty-two thousand, seven hundred four".