162116456635 has 48 divisors (see below), whose sum is σ = 246089448864. Its totient is φ = 101798581248.

The previous prime is 162116456633. The next prime is 162116456659. The reversal of 162116456635 is 536654611261.

It is a happy number.

It is not a de Polignac number, because 162116456635 - 2¹ = 162116456633 is a prime.

It is not an unprimeable number, because it can be changed into a prime (162116456633) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 371889 + ... + 680098.

It is an arithmetic number, because the mean of its divisors is an integer number (5126863518).

Almost surely, 2^162116456635 is an apocalyptic number.

162116456635 is a deficient number, since it is larger than the sum of its proper divisors (83972992229).

162116456635 is a wasteful number, since it uses less digits than its factorization.

162116456635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1052060 (or 1052053 counting only the distinct ones).

The product of its digits is 777600, while the sum is 46.

The spelling of 162116456635 in words is "one hundred sixty-two billion, one hundred sixteen million, four hundred fifty-six thousand, six hundred thirty-five".