163536602342912 has 20 divisors (see below), whose sum is σ = 326753797260396. Its totient is φ = 81768301171200.

The previous prime is 163536602342903. The next prime is 163536602342933. The reversal of 163536602342912 is 219243206635361.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 159703712714 + ... + 159703713737.

Almost surely, 2^{163536602342912} is an apocalyptic number.

It is an amenable number.

163536602342912 is a deficient number, since it is larger than the sum of its proper divisors (163217194917484).

163536602342912 is an frugal number, since it uses more digits than its factorization.

163536602342912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319407426469 (or 319407426453 counting only the distinct ones).

The product of its (nonzero) digits is 8398080, while the sum is 53.

The spelling of 163536602342912 in words is "one hundred sixty-three trillion, five hundred thirty-six billion, six hundred two million, three hundred forty-two thousand, nine hundred twelve".