58000533889 has 27 divisors (see below), whose sum is σ = 62535900483. Its totient is φ = 53788605552.

The previous prime is 58000533883. The next prime is 58000533949. The reversal of 58000533889 is 98833500085.

The square root of 58000533889 is 240833.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 51899674225 + 6100859664 = 227815^2 + 78108^2 .

It is not a de Polignac number, because 58000533889 - 2⁷ = 58000533761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58000533883) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 204948742 + ... + 204949024.

Almost surely, 2^58000533889 is an apocalyptic number.

58000533889 is the 240833-rd square number.

58000533889 is the 120417-th centered octagonal number.

It is an amenable number.

58000533889 is a deficient number, since it is larger than the sum of its proper divisors (4535366594).

58000533889 is an frugal number, since it uses more digits than its factorization.

58000533889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686 (or 343 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 49.

Multiplying 58000533889 by its sum of digits (49), we get a square (2842026160561 = 1685831²).

The spelling of 58000533889 in words is "fifty-eight billion, five hundred thirty-three thousand, eight hundred eighty-nine".