22727257344007 has 2 divisors, whose sum is σ = 22727257344008. Its totient is φ = 22727257344006.

The previous prime is 22727257343951. The next prime is 22727257344079. The reversal of 22727257344007 is 70044375272722.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22727257344007 - 2³⁵ = 22692897605639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22727257344107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11363628672003 + 11363628672004.

It is an arithmetic number, because the mean of its divisors is an integer number (11363628672004).

Almost surely, 2^{22727257344007} is an apocalyptic number.

22727257344007 is a deficient number, since it is larger than the sum of its proper divisors (1).

22727257344007 is an equidigital number, since it uses as much as digits as its factorization.

22727257344007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9219840, while the sum is 52.

The spelling of 22727257344007 in words is "twenty-two trillion, seven hundred twenty-seven billion, two hundred fifty-seven million, three hundred forty-four thousand, seven".