22746295651 has 2 divisors, whose sum is σ = 22746295652. Its totient is φ = 22746295650.

The previous prime is 22746295571. The next prime is 22746295687. The reversal of 22746295651 is 15659264722.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22746295651 - 2²³ = 22737907043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22746295595 and 22746295604.

It is not a weakly prime, because it can be changed into another prime (22746295051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11373147825 + 11373147826.

It is an arithmetic number, because the mean of its divisors is an integer number (11373147826).

Almost surely, 2^22746295651 is an apocalyptic number.

22746295651 is a deficient number, since it is larger than the sum of its proper divisors (1).

22746295651 is an equidigital number, since it uses as much as digits as its factorization.

22746295651 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1814400, while the sum is 49.

The spelling of 22746295651 in words is "twenty-two billion, seven hundred forty-six million, two hundred ninety-five thousand, six hundred fifty-one".