162079811448576 has 144 divisors (see below), whose sum is σ = 493009130611200. Its totient is φ = 46306979794944.

The previous prime is 162079811448493. The next prime is 162079811448641. The reversal of 162079811448576 is 675844118970261.

It is a self number, because there is not a number n which added to its sum of digits gives 162079811448576.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166595670 + ... + 167565738.

Almost surely, 2^{162079811448576} is an apocalyptic number.

162079811448576 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

162079811448576 is an abundant number, since it is smaller than the sum of its proper divisors (330929319162624).

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

162079811448576 is an equidigital number, since it uses as much as digits as its factorization.

162079811448576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001174 (or 1001160 counting only the distinct ones).

The product of its (nonzero) digits is 162570240, while the sum is 69.

The spelling of 162079811448576 in words is "one hundred sixty-two trillion, seventy-nine billion, eight hundred eleven million, four hundred forty-eight thousand, five hundred seventy-six".