22663345105622 has 16 divisors (see below), whose sum is σ = 38536862123760. Its totient is φ = 9909478831392.

The previous prime is 22663345105607. The next prime is 22663345105631. The reversal of 22663345105622 is 22650154336622.

It is a super-2 number, since 2×22663345105622² (a number of 28 digits) contains 22 as substring.

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, 22938607913 + ... + 22938608900.

It is an arithmetic number, because the mean of its divisors is an integer number (2408553882735).

Almost surely, 2^{22663345105622} is an apocalyptic number.

22663345105622 is a deficient number, since it is larger than the sum of its proper divisors (15873517018138).

22663345105622 is a wasteful number, since it uses less digits than its factorization.

22663345105622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45877216847.

The product of its (nonzero) digits is 3110400, while the sum is 47.

The spelling of 22663345105622 in words is "twenty-two trillion, six hundred sixty-three billion, three hundred forty-five million, one hundred five thousand, six hundred twenty-two".