58534353920 has 176 divisors, whose sum is σ = 162740233728. Its totient is φ = 19785400320.

The previous prime is 58534353901. The next prime is 58534353961. The reversal of 58534353920 is 2935343585.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2533139 + ... + 2556141.

Almost surely, 2^58534353920 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 58534353920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81370116864).

58534353920 is an abundant number, since it is smaller than the sum of its proper divisors (104205879808).

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

58534353920 is a wasteful number, since it uses less digits than its factorization.

58534353920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23106 (or 23088 counting only the distinct ones).

The product of its (nonzero) digits is 1944000, while the sum is 47.

The spelling of 58534353920 in words is "fifty-eight billion, five hundred thirty-four million, three hundred fifty-three thousand, nine hundred twenty".