22746311636051 has 2 divisors, whose sum is σ = 22746311636052. Its totient is φ = 22746311636050.

The previous prime is 22746311636021. The next prime is 22746311636089. The reversal of 22746311636051 is 15063611364722.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22746311636051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22746311635987 and 22746311636005.

It is not a weakly prime, because it can be changed into another prime (22746311636021) 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, 11373155818025 + 11373155818026.

It is an arithmetic number, because the mean of its divisors is an integer number (11373155818026).

Almost surely, 2^{22746311636051} is an apocalyptic number.

22746311636051 is a deficient number, since it is larger than the sum of its proper divisors (1).

22746311636051 is an equidigital number, since it uses as much as digits as its factorization.

22746311636051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1088640, while the sum is 47.

The spelling of 22746311636051 in words is "twenty-two trillion, seven hundred forty-six billion, three hundred eleven million, six hundred thirty-six thousand, fifty-one".