33058612136 has 32 divisors (see below), whose sum is σ = 67997685600. Its totient is φ = 14942687040.

The previous prime is 33058612127. The next prime is 33058612141. The reversal of 33058612136 is 63121685033.

It is a self number, because there is not a number n which added to its sum of digits gives 33058612136.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1033595 + ... + 1065098.

It is an arithmetic number, because the mean of its divisors is an integer number (2124927675).

Almost surely, 2^33058612136 is an apocalyptic number.

It is an amenable number.

33058612136 is an abundant number, since it is smaller than the sum of its proper divisors (34939073464).

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

33058612136 is a wasteful number, since it uses less digits than its factorization.

33058612136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2098889 (or 2098885 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 38.

The spelling of 33058612136 in words is "thirty-three billion, fifty-eight million, six hundred twelve thousand, one hundred thirty-six".