22613717200651 has 2 divisors, whose sum is σ = 22613717200652. Its totient is φ = 22613717200650.

The previous prime is 22613717200609. The next prime is 22613717200673. The reversal of 22613717200651 is 15600271731622.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22613717200651 - 2⁷ = 22613717200523 is a prime.

It is a super-2 number, since 2×22613717200651² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22613717200598 and 22613717200607.

It is not a weakly prime, because it can be changed into another prime (22613717200601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11306858600325 + 11306858600326.

It is an arithmetic number, because the mean of its divisors is an integer number (11306858600326).

Almost surely, 2^{22613717200651} is an apocalyptic number.

22613717200651 is a deficient number, since it is larger than the sum of its proper divisors (1).

22613717200651 is an equidigital number, since it uses as much as digits as its factorization.

22613717200651 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 211680, while the sum is 43.

The spelling of 22613717200651 in words is "twenty-two trillion, six hundred thirteen billion, seven hundred seventeen million, two hundred thousand, six hundred fifty-one".