58031864136 has 48 divisors (see below), whose sum is σ = 157181120460. Its totient is φ = 19342540800.

The previous prime is 58031864101. The next prime is 58031864147. The reversal of 58031864136 is 63146813085.

58031864136 is a `hidden beast` number, since 58 + 0 + 3 + 186 + 413 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 40606280100 + 17425584036 = 201510^2 + 132006^2 .

It is a junction number, because it is equal to n+sod(n) for n = 58031864091 and 58031864100.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1536616 + ... + 1573928.

Almost surely, 2^58031864136 is an apocalyptic number.

It is an amenable number.

58031864136 is an abundant number, since it is smaller than the sum of its proper divisors (99149256324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

58031864136 is a wasteful number, since it uses less digits than its factorization.

58031864136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58926 (or 58919 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The spelling of 58031864136 in words is "fifty-eight billion, thirty-one million, eight hundred sixty-four thousand, one hundred thirty-six".