58738854321 has 45 divisors (see below), whose sum is σ = 102098063529. Its totient is φ = 33556334616.

The previous prime is 58738854299. The next prime is 58738854323. The reversal of 58738854321 is 12345883785.

The square root of 58738854321 is 242361.

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

58738854321 is a `hidden beast` number, since 5 + 8 + 73 + 8 + 8 + 543 + 21 = 666.

It is not a de Polignac number, because 58738854321 - 2⁵ = 58738854289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (58738854323) by changing a digit.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 15266820 + ... + 15270666.

Almost surely, 2^58738854321 is an apocalyptic number.

58738854321 is the 242361-st square number.

58738854321 is the 121181-st centered octagonal number.

It is an amenable number.

58738854321 is a deficient number, since it is larger than the sum of its proper divisors (43359209208).

58738854321 is an frugal number, since it uses more digits than its factorization.

58738854321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7720 (or 3857 counting only the distinct ones).

The product of its digits is 6451200, while the sum is 54.

The spelling of 58738854321 in words is "fifty-eight billion, seven hundred thirty-eight million, eight hundred fifty-four thousand, three hundred twenty-one".