162345161464 has 16 divisors (see below), whose sum is σ = 314893632600. Its totient is φ = 78373526112.

The previous prime is 162345161431. The next prime is 162345161471. The reversal of 162345161464 is 464161543261.

It is a self number, because there is not a number n which added to its sum of digits gives 162345161464.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 349881582 + ... + 349882045.

Almost surely, 2^162345161464 is an apocalyptic number.

It is an amenable number.

162345161464 is a deficient number, since it is larger than the sum of its proper divisors (152548471136).

162345161464 is a wasteful number, since it uses less digits than its factorization.

162345161464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699763662 (or 699763658 counting only the distinct ones).

The product of its digits is 414720, while the sum is 43.

The spelling of 162345161464 in words is "one hundred sixty-two billion, three hundred forty-five million, one hundred sixty-one thousand, four hundred sixty-four".