22077265417 has 2 divisors, whose sum is σ = 22077265418. Its totient is φ = 22077265416.

The previous prime is 22077265391. The next prime is 22077265421. The reversal of 22077265417 is 71456277022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21810563856 + 266701561 = 147684^2 + 16331^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22077265417 is a prime.

It is not a weakly prime, because it can be changed into another prime (22077235417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11038632708 + 11038632709.

It is an arithmetic number, because the mean of its divisors is an integer number (11038632709).

Almost surely, 2^22077265417 is an apocalyptic number.

It is an amenable number.

22077265417 is a deficient number, since it is larger than the sum of its proper divisors (1).

22077265417 is an equidigital number, since it uses as much as digits as its factorization.

22077265417 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 329280, while the sum is 43.

The spelling of 22077265417 in words is "twenty-two billion, seventy-seven million, two hundred sixty-five thousand, four hundred seventeen".