11653455404 has 24 divisors (see below), whose sum is σ = 20465281200. Its totient is φ = 5806264320.

The previous prime is 11653455397. The next prime is 11653455449. The reversal of 11653455404 is 40455435611.

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, 1781612 + ... + 1788140.

It is an arithmetic number, because the mean of its divisors is an integer number (852720050).

Almost surely, 2^11653455404 is an apocalyptic number.

It is an amenable number.

11653455404 is a deficient number, since it is larger than the sum of its proper divisors (8811825796).

11653455404 is a wasteful number, since it uses less digits than its factorization.

11653455404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8033 (or 8031 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 38.

The spelling of 11653455404 in words is "eleven billion, six hundred fifty-three million, four hundred fifty-five thousand, four hundred four".