2106262137574 has 16 divisors (see below), whose sum is σ = 3664626663168. Its totient is φ = 889210880712.

The previous prime is 2106262137569. The next prime is 2106262137631. The reversal of 2106262137574 is 4757312626012.

It is a congruent number.

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, 1122740074 + ... + 1122741949.

It is an arithmetic number, because the mean of its divisors is an integer number (229039166448).

Almost surely, 2^{2106262137574} is an apocalyptic number.

2106262137574 is a deficient number, since it is larger than the sum of its proper divisors (1558364525594).

2106262137574 is a wasteful number, since it uses less digits than its factorization.

2106262137574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2245482099.

The product of its (nonzero) digits is 846720, while the sum is 46.

The spelling of 2106262137574 in words is "two trillion, one hundred six billion, two hundred sixty-two million, one hundred thirty-seven thousand, five hundred seventy-four".