2131552255 has 16 divisors (see below), whose sum is σ = 3050371584. Its totient is φ = 1398085920.

The previous prime is 2131552237. The next prime is 2131552261. The reversal of 2131552255 is 5522551312.

It is not a de Polignac number, because 2131552255 - 2⁷ = 2131552127 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1323141 + ... + 1324750.

It is an arithmetic number, because the mean of its divisors is an integer number (190648224).

Almost surely, 2^2131552255 is an apocalyptic number.

2131552255 is a deficient number, since it is larger than the sum of its proper divisors (918819329).

2131552255 is a wasteful number, since it uses less digits than its factorization.

2131552255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2647926.

The product of its digits is 15000, while the sum is 31.

The square root of 2131552255 is about 46168.7367706763. The cubic root of 2131552255 is about 1286.9608271819.

The spelling of 2131552255 in words is "two billion, one hundred thirty-one million, five hundred fifty-two thousand, two hundred fifty-five".