22653469798 has 8 divisors (see below), whose sum is σ = 33988519008. Its totient is φ = 11323963464.

The previous prime is 22653469789. The next prime is 22653469801. The reversal of 22653469798 is 89796435622.

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

It is a congruent number.

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, 1375486 + ... + 1391857.

It is an arithmetic number, because the mean of its divisors is an integer number (4248564876).

Almost surely, 2^22653469798 is an apocalyptic number.

22653469798 is a deficient number, since it is larger than the sum of its proper divisors (11335049210).

22653469798 is a wasteful number, since it uses less digits than its factorization.

22653469798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2771438.

The product of its digits is 39191040, while the sum is 61.

The spelling of 22653469798 in words is "twenty-two billion, six hundred fifty-three million, four hundred sixty-nine thousand, seven hundred ninety-eight".