22653610004 has 12 divisors (see below), whose sum is σ = 39658612224. Its totient is φ = 11322577944.

The previous prime is 22653609991. The next prime is 22653610009. The reversal of 22653610004 is 40001635622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22653610009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1044692 + ... + 1066155.

It is an arithmetic number, because the mean of its divisors is an integer number (3304884352).

Almost surely, 2^22653610004 is an apocalyptic number.

It is an amenable number.

22653610004 is a deficient number, since it is larger than the sum of its proper divisors (17005002220).

22653610004 is a wasteful number, since it uses less digits than its factorization.

22653610004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2113534 (or 2113532 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The spelling of 22653610004 in words is "twenty-two billion, six hundred fifty-three million, six hundred ten thousand, four".