22268995475 has 12 divisors (see below), whose sum is σ = 27684552480. Its totient is φ = 17769391200.

The previous prime is 22268995423. The next prime is 22268995579. The reversal of 22268995475 is 57459986222.

It is not a de Polignac number, because 22268995475 - 2¹² = 22268991379 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1135211 + ... + 1154660.

It is an arithmetic number, because the mean of its divisors is an integer number (2307046040).

Almost surely, 2^22268995475 is an apocalyptic number.

22268995475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

22268995475 is a deficient number, since it is larger than the sum of its proper divisors (5415557005).

22268995475 is a wasteful number, since it uses less digits than its factorization.

22268995475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2290270 (or 2290265 counting only the distinct ones).

The product of its digits is 21772800, while the sum is 59.

The spelling of 22268995475 in words is "twenty-two billion, two hundred sixty-eight million, nine hundred ninety-five thousand, four hundred seventy-five".