2269563138694 has 16 divisors (see below), whose sum is σ = 3537528462720. Its totient is φ = 1090737930240.

The previous prime is 2269563138679. The next prime is 2269563138701. The reversal of 2269563138694 is 4968313659622.

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, 87723387 + ... + 87749254.

It is an arithmetic number, because the mean of its divisors is an integer number (221095528920).

Almost surely, 2^{2269563138694} is an apocalyptic number.

2269563138694 is a deficient number, since it is larger than the sum of its proper divisors (1267965324026).

2269563138694 is a wasteful number, since it uses less digits than its factorization.

2269563138694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175472895.

The product of its digits is 100776960, while the sum is 64.

The spelling of 2269563138694 in words is "two trillion, two hundred sixty-nine billion, five hundred sixty-three million, one hundred thirty-eight thousand, six hundred ninety-four".