186013230404 has 6 divisors (see below), whose sum is σ = 325523153214. Its totient is φ = 93006615200.

The previous prime is 186013230371. The next prime is 186013230467. The reversal of 186013230404 is 404032310681.

It can be written as a sum of positive squares in only one way, i.e., 164874978304 + 21138252100 = 406048^2 + 145390^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23251653797 + ... + 23251653804.

It is an arithmetic number, because the mean of its divisors is an integer number (54253858869).

Almost surely, 2^186013230404 is an apocalyptic number.

It is an amenable number.

186013230404 is a deficient number, since it is larger than the sum of its proper divisors (139509922810).

186013230404 is a wasteful number, since it uses less digits than its factorization.

186013230404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46503307605 (or 46503307603 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 186013230404 in words is "one hundred eighty-six billion, thirteen million, two hundred thirty thousand, four hundred four".