222939252575 has 18 divisors (see below), whose sum is σ = 299345421024. Its totient is φ = 164632060320.

The previous prime is 222939252533. The next prime is 222939252593. The reversal of 222939252575 is 575252939222.

It is not a de Polignac number, because 222939252575 - 2²² = 222935058271 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 26379119 + ... + 26387568.

It is an arithmetic number, because the mean of its divisors is an integer number (16630301168).

Almost surely, 2^222939252575 is an apocalyptic number.

222939252575 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

222939252575 is a deficient number, since it is larger than the sum of its proper divisors (76406168449).

222939252575 is a wasteful number, since it uses less digits than its factorization.

222939252575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52766723 (or 52766705 counting only the distinct ones).

The product of its digits is 6804000, while the sum is 53.

The spelling of 222939252575 in words is "two hundred twenty-two billion, nine hundred thirty-nine million, two hundred fifty-two thousand, five hundred seventy-five".