22672956863 has 2 divisors, whose sum is σ = 22672956864. Its totient is φ = 22672956862.

The previous prime is 22672956773. The next prime is 22672956877. The reversal of 22672956863 is 36865927622.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22672956863 - 2¹² = 22672952767 is a prime.

It is a super-2 number, since 2×22672956863² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22672956799 and 22672956808.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22672956893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11336478431 + 11336478432.

It is an arithmetic number, because the mean of its divisors is an integer number (11336478432).

Almost surely, 2^22672956863 is an apocalyptic number.

22672956863 is a deficient number, since it is larger than the sum of its proper divisors (1).

22672956863 is an equidigital number, since it uses as much as digits as its factorization.

22672956863 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13063680, while the sum is 56.

The spelling of 22672956863 in words is "twenty-two billion, six hundred seventy-two million, nine hundred fifty-six thousand, eight hundred sixty-three".