163104211653604 has 48 divisors (see below), whose sum is σ = 307903884553216. Its totient is φ = 75152707977600.

The previous prime is 163104211653569. The next prime is 163104211653619. The reversal of 163104211653604 is 406356112401361.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1823754769 + ... + 1823844199.

Almost surely, 2^{163104211653604} is an apocalyptic number.

It is an amenable number.

163104211653604 is a deficient number, since it is larger than the sum of its proper divisors (144799672899612).

163104211653604 is a wasteful number, since it uses less digits than its factorization.

163104211653604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147836 (or 147834 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 43.

The spelling of 163104211653604 in words is "one hundred sixty-three trillion, one hundred four billion, two hundred eleven million, six hundred fifty-three thousand, six hundred four".