22905498537904 has 20 divisors (see below), whose sum is σ = 44530868966976. Its totient is φ = 11413661385152.

The previous prime is 22905498537877. The next prime is 22905498537931. The reversal of 22905498537904 is 40973589450922.

It is an interprime number because it is at equal distance from previous prime (22905498537877) and next prime (22905498537931).

It is a self number, because there is not a number n which added to its sum of digits gives 22905498537904.

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, 2442987904 + ... + 2442997279.

Almost surely, 2^{22905498537904} is an apocalyptic number.

It is an amenable number.

22905498537904 is a deficient number, since it is larger than the sum of its proper divisors (21625370429072).

22905498537904 is a wasteful number, since it uses less digits than its factorization.

22905498537904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4885985484 (or 4885985478 counting only the distinct ones).

The product of its (nonzero) digits is 195955200, while the sum is 67.

The spelling of 22905498537904 in words is "twenty-two trillion, nine hundred five billion, four hundred ninety-eight million, five hundred thirty-seven thousand, nine hundred four".