22312653463 has 2 divisors, whose sum is σ = 22312653464. Its totient is φ = 22312653462.

The previous prime is 22312653457. The next prime is 22312653481. The reversal of 22312653463 is 36435621322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22312653463 - 2⁹ = 22312652951 is a prime.

It is a super-3 number, since 3×22312653463³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22312653443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11156326731 + 11156326732.

It is an arithmetic number, because the mean of its divisors is an integer number (11156326732).

Almost surely, 2^22312653463 is an apocalyptic number.

22312653463 is a deficient number, since it is larger than the sum of its proper divisors (1).

22312653463 is an equidigital number, since it uses as much as digits as its factorization.

22312653463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 155520, while the sum is 37.

The spelling of 22312653463 in words is "twenty-two billion, three hundred twelve million, six hundred fifty-three thousand, four hundred sixty-three".