465322145636166 has 32 divisors (see below), whose sum is σ = 1145408358490368. Its totient is φ = 122722324123680.

The previous prime is 465322145636123. The next prime is 465322145636207. The reversal of 465322145636166 is 661636541223564.

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, 426119180440 + ... + 426119181531.

It is an arithmetic number, because the mean of its divisors is an integer number (35794011202824).

Almost surely, 2^{465322145636166} is an apocalyptic number.

465322145636166 is an abundant number, since it is smaller than the sum of its proper divisors (680086212854202).

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

465322145636166 is a wasteful number, since it uses less digits than its factorization.

465322145636166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 852238361996.

The product of its digits is 111974400, while the sum is 60.

The spelling of 465322145636166 in words is "four hundred sixty-five trillion, three hundred twenty-two billion, one hundred forty-five million, six hundred thirty-six thousand, one hundred sixty-six".