22599010320773 has 2 divisors, whose sum is σ = 22599010320774. Its totient is φ = 22599010320772.

The previous prime is 22599010320767. The next prime is 22599010320787. The reversal of 22599010320773 is 37702301099522.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13945870329889 + 8653139990884 = 3734417^2 + 2941622^2 .

It is a cyclic number.

It is not a de Polignac number, because 22599010320773 - 2³⁴ = 22581830451589 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22599010350773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11299505160386 + 11299505160387.

It is an arithmetic number, because the mean of its divisors is an integer number (11299505160387).

Almost surely, 2^{22599010320773} is an apocalyptic number.

It is an amenable number.

22599010320773 is a deficient number, since it is larger than the sum of its proper divisors (1).

22599010320773 is an equidigital number, since it uses as much as digits as its factorization.

22599010320773 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1428840, while the sum is 50.

The spelling of 22599010320773 in words is "twenty-two trillion, five hundred ninety-nine billion, ten million, three hundred twenty thousand, seven hundred seventy-three".