163005644014062 has 64 divisors (see below), whose sum is σ = 338787525162240. Its totient is φ = 52242277764096.

The previous prime is 163005644014051. The next prime is 163005644014253. The reversal of 163005644014062 is 260410446500361.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8447593 + ... + 19934219.

It is an arithmetic number, because the mean of its divisors is an integer number (5293555080660).

Almost surely, 2^{163005644014062} is an apocalyptic number.

163005644014062 is an abundant number, since it is smaller than the sum of its proper divisors (175781881148178).

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

163005644014062 is a wasteful number, since it uses less digits than its factorization.

163005644014062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11487425.

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 163005644014062 in words is "one hundred sixty-three trillion, five billion, six hundred forty-four million, fourteen thousand, sixty-two".