22059173397291 has 4 divisors (see below), whose sum is σ = 29412231196392. Its totient is φ = 14706115598192.

The previous prime is 22059173397269. The next prime is 22059173397307. The reversal of 22059173397291 is 19279337195022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22059173397291 - 2¹¹ = 22059173395243 is a prime.

It is a super-2 number, since 2×22059173397291² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22059173397221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3676528899546 + ... + 3676528899551.

It is an arithmetic number, because the mean of its divisors is an integer number (7353057799098).

Almost surely, 2^{22059173397291} is an apocalyptic number.

22059173397291 is a deficient number, since it is larger than the sum of its proper divisors (7353057799101).

22059173397291 is an equidigital number, since it uses as much as digits as its factorization.

22059173397291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7353057799100.

The product of its (nonzero) digits is 12859560, while the sum is 60.

The spelling of 22059173397291 in words is "twenty-two trillion, fifty-nine billion, one hundred seventy-three million, three hundred ninety-seven thousand, two hundred ninety-one".