22052560615226 has 4 divisors (see below), whose sum is σ = 33078840922842. Its totient is φ = 11026280307612.

The previous prime is 22052560615219. The next prime is 22052560615271. The reversal of 22052560615226 is 62251606525022.

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

It can be written as a sum of positive squares in only one way, i.e., 21885321330625 + 167239284601 = 4678175^2 + 408949^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5513140153805 + ... + 5513140153808.

Almost surely, 2^{22052560615226} is an apocalyptic number.

22052560615226 is a deficient number, since it is larger than the sum of its proper divisors (11026280307616).

22052560615226 is a wasteful number, since it uses less digits than its factorization.

22052560615226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11026280307615.

The product of its (nonzero) digits is 864000, while the sum is 44.

The spelling of 22052560615226 in words is "twenty-two trillion, fifty-two billion, five hundred sixty million, six hundred fifteen thousand, two hundred twenty-six".