162466972900 has 36 divisors (see below), whose sum is σ = 355244606640. Its totient is φ = 64490701600.

The previous prime is 162466972859. The next prime is 162466972949. The reversal of 162466972900 is 9279664261.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6187930 + ... + 6214129.

It is an arithmetic number, because the mean of its divisors is an integer number (9867905740).

Almost surely, 2^162466972900 is an apocalyptic number.

162466972900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

162466972900 is an abundant number, since it is smaller than the sum of its proper divisors (192777633740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

162466972900 is a wasteful number, since it uses less digits than its factorization.

162466972900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12402204 (or 12402197 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 52.

The spelling of 162466972900 in words is "one hundred sixty-two billion, four hundred sixty-six million, nine hundred seventy-two thousand, nine hundred".