22265630534 has 16 divisors (see below), whose sum is σ = 38180763936. Its totient is φ = 9539635200.

The previous prime is 22265630521. The next prime is 22265630573. The reversal of 22265630534 is 43503656222.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 181307 + ... + 278214.

It is an arithmetic number, because the mean of its divisors is an integer number (2386297746).

Almost surely, 2^22265630534 is an apocalyptic number.

22265630534 is a deficient number, since it is larger than the sum of its proper divisors (15915133402).

22265630534 is a wasteful number, since it uses less digits than its factorization.

22265630534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462991.

The product of its (nonzero) digits is 259200, while the sum is 38.

The spelling of 22265630534 in words is "twenty-two billion, two hundred sixty-five million, six hundred thirty thousand, five hundred thirty-four".