22257151583 has 2 divisors, whose sum is σ = 22257151584. Its totient is φ = 22257151582.

The previous prime is 22257151573. The next prime is 22257151603. The reversal of 22257151583 is 38515175222.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22257151583 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22257151583.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22257151573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11128575791 + 11128575792.

It is an arithmetic number, because the mean of its divisors is an integer number (11128575792).

Almost surely, 2^22257151583 is an apocalyptic number.

22257151583 is a deficient number, since it is larger than the sum of its proper divisors (1).

22257151583 is an equidigital number, since it uses as much as digits as its factorization.

22257151583 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 168000, while the sum is 41.

The spelling of 22257151583 in words is "twenty-two billion, two hundred fifty-seven million, one hundred fifty-one thousand, five hundred eighty-three".