162093201664 has 27 divisors (see below), whose sum is σ = 323566085563. Its totient is φ = 81043379968.

The previous prime is 162093201653. The next prime is 162093201671. The reversal of 162093201664 is 466102390261.

The square root of 162093201664 is 402608.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 6429147 + ... + 6454309.

Almost surely, 2^162093201664 is an apocalyptic number.

162093201664 is the 402608-th square number.

It is an amenable number.

162093201664 is a deficient number, since it is larger than the sum of its proper divisors (161472883899).

162093201664 is an frugal number, since it uses more digits than its factorization.

162093201664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50342 (or 25165 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 40.

The spelling of 162093201664 in words is "one hundred sixty-two billion, ninety-three million, two hundred one thousand, six hundred sixty-four".