22258022590369 has 16 divisors (see below), whose sum is σ = 22393041224400. Its totient is φ = 22123397376000.

The previous prime is 22258022590333. The next prime is 22258022590373. The reversal of 22258022590369 is 96309522085222.

It can be written as a sum of positive squares in 8 ways, for example, as 2752241184144 + 19505781406225 = 1658988^2 + 4416535^2 .

It is a cyclic number.

It is not a de Polignac number, because 22258022590369 - 2⁹ = 22258022589857 is a prime.

It is a super-2 number, since 2×22258022590369² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22258022510369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 268188859 + ... + 268271839.

It is an arithmetic number, because the mean of its divisors is an integer number (1399565076525).

Almost surely, 2^{22258022590369} is an apocalyptic number.

It is an amenable number.

22258022590369 is a deficient number, since it is larger than the sum of its proper divisors (135018634031).

22258022590369 is a wasteful number, since it uses less digits than its factorization.

22258022590369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85332.

The product of its (nonzero) digits is 9331200, while the sum is 55.

The spelling of 22258022590369 in words is "twenty-two trillion, two hundred fifty-eight billion, twenty-two million, five hundred ninety thousand, three hundred sixty-nine".