222604824875 has 16 divisors (see below), whose sum is σ = 279250286016. Its totient is φ = 177161126400.

The previous prime is 222604824853. The next prime is 222604824913. The reversal of 222604824875 is 578428406222.

It is not a de Polignac number, because 222604824875 - 2²⁴ = 222588047659 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4589447 + ... + 4637696.

It is an arithmetic number, because the mean of its divisors is an integer number (17453142876).

Almost surely, 2^222604824875 is an apocalyptic number.

222604824875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

222604824875 is a deficient number, since it is larger than the sum of its proper divisors (56645461141).

222604824875 is an equidigital number, since it uses as much as digits as its factorization.

222604824875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9227351 (or 9227341 counting only the distinct ones).

The product of its (nonzero) digits is 3440640, while the sum is 50.

The spelling of 222604824875 in words is "two hundred twenty-two billion, six hundred four million, eight hundred twenty-four thousand, eight hundred seventy-five".