2255653632 has 36 divisors (see below), whose sum is σ = 6003330200. Its totient is φ = 751884288.

The previous prime is 2255653613. The next prime is 2255653637. The reversal of 2255653632 is 2363565522.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2255653637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1467757 + ... + 1469292.

Almost surely, 2^2255653632 is an apocalyptic number.

It is an amenable number.

2255653632 is an abundant number, since it is smaller than the sum of its proper divisors (3747676568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2255653632 is an equidigital number, since it uses as much as digits as its factorization.

2255653632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2937068 (or 2937054 counting only the distinct ones).

The product of its digits is 324000, while the sum is 39.

The square root of 2255653632 is about 47493.7220272322. The cubic root of 2255653632 is about 1311.4673130007.

The spelling of 2255653632 in words is "two billion, two hundred fifty-five million, six hundred fifty-three thousand, six hundred thirty-two".