2152202255 has 24 divisors (see below), whose sum is σ = 3010946112. Its totient is φ = 1472530752.

The previous prime is 2152202243. The next prime is 2152202281. The reversal of 2152202255 is 5522022512.

It is not a de Polignac number, because 2152202255 - 2⁸ = 2152201999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 103949 + ... + 122921.

It is an arithmetic number, because the mean of its divisors is an integer number (125456088).

Almost surely, 2^2152202255 is an apocalyptic number.

2152202255 is a deficient number, since it is larger than the sum of its proper divisors (858743857).

2152202255 is a wasteful number, since it uses less digits than its factorization.

2152202255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19455 (or 19448 counting only the distinct ones).

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

The square root of 2152202255 is about 46391.8339258107. The cubic root of 2152202255 is about 1291.1034076276.

Adding to 2152202255 its reverse (5522022512), we get a palindrome (7674224767).

The spelling of 2152202255 in words is "two billion, one hundred fifty-two million, two hundred two thousand, two hundred fifty-five".