58911497972 has 12 divisors (see below), whose sum is σ = 104337231936. Its totient is φ = 29100860280.

The previous prime is 58911497959. The next prime is 58911497977. The reversal of 58911497972 is 27979411985.

It is a super-2 number, since 2×58911497972² (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 (58911497977) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88721804 + ... + 88722467.

It is an arithmetic number, because the mean of its divisors is an integer number (8694769328).

Almost surely, 2^58911497972 is an apocalyptic number.

It is an amenable number.

58911497972 is a deficient number, since it is larger than the sum of its proper divisors (45425733964).

58911497972 is a wasteful number, since it uses less digits than its factorization.

58911497972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177444358 (or 177444356 counting only the distinct ones).

The product of its digits is 11430720, while the sum is 62.

The spelling of 58911497972 in words is "fifty-eight billion, nine hundred eleven million, four hundred ninety-seven thousand, nine hundred seventy-two".