58189245021 has 20 divisors (see below), whose sum is σ = 88774141632. Its totient is φ = 37967448168.

The previous prime is 58189245013. The next prime is 58189245041. The reversal of 58189245021 is 12054298185.

58189245021 is a `hidden beast` number, since 58 + 1 + 8 + 92 + 4 + 502 + 1 = 666.

It is not a de Polignac number, because 58189245021 - 2³ = 58189245013 is a prime.

It is a super-2 number, since 2×58189245021² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58189245041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 7638595 + ... + 7646208.

Almost surely, 2^58189245021 is an apocalyptic number.

It is an amenable number.

58189245021 is a deficient number, since it is larger than the sum of its proper divisors (30584896611).

58189245021 is a wasteful number, since it uses less digits than its factorization.

58189245021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15284862 (or 15284853 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 45.

The spelling of 58189245021 in words is "fifty-eight billion, one hundred eighty-nine million, two hundred forty-five thousand, twenty-one".