58517394327 has 30 divisors (see below), whose sum is σ = 99912546888. Its totient is φ = 33435219528.

The previous prime is 58517394323. The next prime is 58517394413. The reversal of 58517394327 is 72349371585.

58517394327 is a `hidden beast` number, since 5 + 8 + 517 + 3 + 94 + 32 + 7 = 666.

It is not a de Polignac number, because 58517394327 - 2² = 58517394323 is a prime.

It is a super-2 number, since 2×58517394327² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58517394323) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 5755074 + ... + 5765232.

Almost surely, 2^58517394327 is an apocalyptic number.

58517394327 is a deficient number, since it is larger than the sum of its proper divisors (41395152561).

58517394327 is an frugal number, since it uses more digits than its factorization.

58517394327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20337 (or 10169 counting only the distinct ones).

The product of its digits is 6350400, while the sum is 54.

The spelling of 58517394327 in words is "fifty-eight billion, five hundred seventeen million, three hundred ninety-four thousand, three hundred twenty-seven".