50859520704 has 448 divisors, whose sum is σ = 165118694400. Its totient is φ = 15279538176.

The previous prime is 50859520697. The next prime is 50859520729. The reversal of 50859520704 is 40702595805.

50859520704 is a `hidden beast` number, since 5 + 0 + 8 + 59 + 520 + 70 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 50859520704.

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, 193382077 + ... + 193382339.

Almost surely, 2^50859520704 is an apocalyptic number.

50859520704 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 50859520704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82559347200).

50859520704 is an abundant number, since it is smaller than the sum of its proper divisors (114259173696).

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

50859520704 is a wasteful number, since it uses less digits than its factorization.

50859520704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557 (or 541 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 45.

The spelling of 50859520704 in words is "fifty billion, eight hundred fifty-nine million, five hundred twenty thousand, seven hundred four".