11629186904 has 8 divisors (see below), whose sum is σ = 21804725460. Its totient is φ = 5814593448.

The previous prime is 11629186903. The next prime is 11629186939. The reversal of 11629186904 is 40968192611.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11629186903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 726824174 + ... + 726824189.

Almost surely, 2^11629186904 is an apocalyptic number.

It is an amenable number.

11629186904 is a deficient number, since it is larger than the sum of its proper divisors (10175538556).

11629186904 is a wasteful number, since it uses less digits than its factorization.

11629186904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1453648369 (or 1453648365 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 47.

The spelling of 11629186904 in words is "eleven billion, six hundred twenty-nine million, one hundred eighty-six thousand, nine hundred four".