22502670370 has 16 divisors (see below), whose sum is σ = 40568008248. Its totient is φ = 8987023360.

The previous prime is 22502670367. The next prime is 22502670401. The reversal of 22502670370 is 7307620522.

It can be written as a sum of positive squares in 4 ways, for example, as 22321256409 + 181413961 = 149403^2 + 13469^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1748869 + ... + 1761688.

Almost surely, 2^22502670370 is an apocalyptic number.

22502670370 is a deficient number, since it is larger than the sum of its proper divisors (18065337878).

22502670370 is a wasteful number, since it uses less digits than its factorization.

22502670370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3511205.

The product of its (nonzero) digits is 35280, while the sum is 34.

The spelling of 22502670370 in words is "twenty-two billion, five hundred two million, six hundred seventy thousand, three hundred seventy".