162674245985818 has 16 divisors (see below), whose sum is σ = 278870873549184. Its totient is φ = 69717349600560.

The previous prime is 162674245985803. The next prime is 162674245985831. The reversal of 162674245985818 is 818589542476261.

162674245985818 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9814630 + ... + 20534737.

It is an arithmetic number, because the mean of its divisors is an integer number (17429429596824).

Almost surely, 2^{162674245985818} is an apocalyptic number.

162674245985818 is a deficient number, since it is larger than the sum of its proper divisors (116196627563366).

162674245985818 is a wasteful number, since it uses less digits than its factorization.

162674245985818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30732237.

The product of its digits is 1857945600, while the sum is 76.

The spelling of 162674245985818 in words is "one hundred sixty-two trillion, six hundred seventy-four billion, two hundred forty-five million, nine hundred eighty-five thousand, eight hundred eighteen".