135929194204 has 36 divisors (see below), whose sum is σ = 251862902928. Its totient is φ = 64180267200.

The previous prime is 135929194187. The next prime is 135929194237. The reversal of 135929194204 is 402491929531.

It is a happy number.

135929194204 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 297744 + ... + 600424.

It is an arithmetic number, because the mean of its divisors is an integer number (6996191748).

Almost surely, 2^135929194204 is an apocalyptic number.

It is an amenable number.

135929194204 is a deficient number, since it is larger than the sum of its proper divisors (115933708724).

135929194204 is a wasteful number, since it uses less digits than its factorization.

135929194204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303034 (or 303013 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 49.

The spelling of 135929194204 in words is "one hundred thirty-five billion, nine hundred twenty-nine million, one hundred ninety-four thousand, two hundred four".