22798600906 has 8 divisors (see below), whose sum is σ = 34274067300. Its totient is φ = 11373911808.

The previous prime is 22798600889. The next prime is 22798600927. The reversal of 22798600906 is 60900689722.

It can be written as a sum of positive squares in 2 ways, for example, as 20260960281 + 2537640625 = 142341^2 + 50375^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 22798600906.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12693201 + ... + 12694996.

Almost surely, 2^22798600906 is an apocalyptic number.

22798600906 is a deficient number, since it is larger than the sum of its proper divisors (11475466394).

22798600906 is a wasteful number, since it uses less digits than its factorization.

22798600906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25388648.

The product of its (nonzero) digits is 653184, while the sum is 49.

The spelling of 22798600906 in words is "twenty-two billion, seven hundred ninety-eight million, six hundred thousand, nine hundred six".