22275266602505 has 32 divisors (see below), whose sum is σ = 30658502204928. Its totient is φ = 15219722304000.

The previous prime is 22275266602493. The next prime is 22275266602583. The reversal of 22275266602505 is 50520666257222.

It is not a de Polignac number, because 22275266602505 - 2⁶ = 22275266602441 is a prime.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is an unprimeable number.

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 in 31 ways as a sum of consecutive naturals, for example, 29153855 + ... + 29908155.

It is an arithmetic number, because the mean of its divisors is an integer number (958078193904).

Almost surely, 2^{22275266602505} is an apocalyptic number.

It is an amenable number.

22275266602505 is a deficient number, since it is larger than the sum of its proper divisors (8383235602423).

22275266602505 is a wasteful number, since it uses less digits than its factorization.

22275266602505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 757337.

The product of its (nonzero) digits is 6048000, while the sum is 50.

The spelling of 22275266602505 in words is "twenty-two trillion, two hundred seventy-five billion, two hundred sixty-six million, six hundred two thousand, five hundred five".