22053461306522 has 16 divisors (see below), whose sum is σ = 33373441101672. Its totient is φ = 10928983887360.

The previous prime is 22053461306509. The next prime is 22053461306557. The reversal of 22053461306522 is 22560316435022.

It can be written as a sum of positive squares in 4 ways, for example, as 4340718066721 + 17712743239801 = 2083439^2 + 4208651^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 22053461306522.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15000488 + ... + 16404924.

Almost surely, 2^{22053461306522} is an apocalyptic number.

22053461306522 is a deficient number, since it is larger than the sum of its proper divisors (11319979795150).

22053461306522 is a wasteful number, since it uses less digits than its factorization.

22053461306522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1474033.

The product of its (nonzero) digits is 518400, while the sum is 41.

The spelling of 22053461306522 in words is "twenty-two trillion, fifty-three billion, four hundred sixty-one million, three hundred six thousand, five hundred twenty-two".