2692173655138 has 16 divisors (see below), whose sum is σ = 4414808440224. Its totient is φ = 1221094917760.

The previous prime is 2692173655123. The next prime is 2692173655147. The reversal of 2692173655138 is 8315563712962.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131008495 + ... + 131029042.

It is an arithmetic number, because the mean of its divisors is an integer number (275925527514).

Almost surely, 2^{2692173655138} is an apocalyptic number.

2692173655138 is a deficient number, since it is larger than the sum of its proper divisors (1722634785086).

2692173655138 is a wasteful number, since it uses less digits than its factorization.

2692173655138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262038017.

The product of its digits is 16329600, while the sum is 58.

The spelling of 2692173655138 in words is "two trillion, six hundred ninety-two billion, one hundred seventy-three million, six hundred fifty-five thousand, one hundred thirty-eight".