22693092689663 has 16 divisors (see below), whose sum is σ = 24799720909056. Its totient is φ = 20593751351040.

The previous prime is 22693092689629. The next prime is 22693092689783. The reversal of 22693092689663 is 36698629039622.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22693092689663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22693092689563) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26548406 + ... + 27389852.

It is an arithmetic number, because the mean of its divisors is an integer number (1549982556816).

Almost surely, 2^{22693092689663} is an apocalyptic number.

22693092689663 is a deficient number, since it is larger than the sum of its proper divisors (2106628219393).

22693092689663 is a wasteful number, since it uses less digits than its factorization.

22693092689663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 845774.

The product of its (nonzero) digits is 544195584, while the sum is 71.

The spelling of 22693092689663 in words is "twenty-two trillion, six hundred ninety-three billion, ninety-two million, six hundred eighty-nine thousand, six hundred sixty-three".