2255022152 has 32 divisors (see below), whose sum is σ = 4287427200. Its totient is φ = 1111800000.

The previous prime is 2255022139. The next prime is 2255022167. The reversal of 2255022152 is 2512205522.

It is a super-2 number, since 2×2255022152² = 10170249812021422208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197249 + ... + 208367.

It is an arithmetic number, because the mean of its divisors is an integer number (133982100).

Almost surely, 2^2255022152 is an apocalyptic number.

It is an amenable number.

2255022152 is a deficient number, since it is larger than the sum of its proper divisors (2032405048).

2255022152 is a wasteful number, since it uses less digits than its factorization.

2255022152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11477 (or 11473 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 2255022152 is about 47487.0735253290. The cubic root of 2255022152 is about 1311.3449179276.

Adding to 2255022152 its reverse (2512205522), we get a palindrome (4767227674).

The spelling of 2255022152 in words is "two billion, two hundred fifty-five million, twenty-two thousand, one hundred fifty-two".