22625707627 has 2 divisors, whose sum is σ = 22625707628. Its totient is φ = 22625707626.

The previous prime is 22625707567. The next prime is 22625707639. The reversal of 22625707627 is 72670752622.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22625707627 is a prime.

It is a super-2 number, since 2×22625707627² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22625707427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11312853813 + 11312853814.

It is an arithmetic number, because the mean of its divisors is an integer number (11312853814).

Almost surely, 2^22625707627 is an apocalyptic number.

22625707627 is a deficient number, since it is larger than the sum of its proper divisors (1).

22625707627 is an equidigital number, since it uses as much as digits as its factorization.

22625707627 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 987840, while the sum is 46.

The spelling of 22625707627 in words is "twenty-two billion, six hundred twenty-five million, seven hundred seven thousand, six hundred twenty-seven".