22625070506 has 4 divisors (see below), whose sum is σ = 33937605762. Its totient is φ = 11312535252.

The previous prime is 22625070497. The next prime is 22625070511. The reversal of 22625070506 is 60507052622.

22625070506 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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., 20907714025 + 1717356481 = 144595^2 + 41441^2 .

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 as a sum of consecutive naturals, namely, 5656267625 + ... + 5656267628.

Almost surely, 2^22625070506 is an apocalyptic number.

22625070506 is a deficient number, since it is larger than the sum of its proper divisors (11312535256).

22625070506 is a wasteful number, since it uses less digits than its factorization.

22625070506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11312535255.

The product of its (nonzero) digits is 50400, while the sum is 35.

The spelling of 22625070506 in words is "twenty-two billion, six hundred twenty-five million, seventy thousand, five hundred six".