52058715840 has 168 divisors, whose sum is σ = 183900135120. Its totient is φ = 13507098624.

The previous prime is 52058715833. The next prime is 52058715887. The reversal of 52058715840 is 4851785025.

52058715840 is a `hidden beast` number, since 5 + 20 + 587 + 1 + 5 + 8 + 40 = 666.

52058715840 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 137710 + ... + 350829.

Almost surely, 2^52058715840 is an apocalyptic number.

It is an amenable number.

52058715840 is an abundant number, since it is smaller than the sum of its proper divisors (131841419280).

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

52058715840 is a wasteful number, since it uses less digits than its factorization.

52058715840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488599 (or 488586 counting only the distinct ones).

The product of its (nonzero) digits is 448000, while the sum is 45.

The spelling of 52058715840 in words is "fifty-two billion, fifty-eight million, seven hundred fifteen thousand, eight hundred forty".