162495775415 has 16 divisors (see below), whose sum is σ = 199395574560. Its totient is φ = 127087205760.

The previous prime is 162495775397. The next prime is 162495775469. The reversal of 162495775415 is 514577594261.

It is not a de Polignac number, because 162495775415 - 2²² = 162491581111 is a prime.

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, 1468244 + ... + 1575033.

It is an arithmetic number, because the mean of its divisors is an integer number (12462223410).

Almost surely, 2^162495775415 is an apocalyptic number.

162495775415 is a deficient number, since it is larger than the sum of its proper divisors (36899799145).

162495775415 is a wasteful number, since it uses less digits than its factorization.

162495775415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3043522.

The product of its digits is 10584000, while the sum is 56.

The spelling of 162495775415 in words is "one hundred sixty-two billion, four hundred ninety-five million, seven hundred seventy-five thousand, four hundred fifteen".