2170652255 has 32 divisors (see below), whose sum is σ = 2799346176. Its totient is φ = 1611840384.

The previous prime is 2170652219. The next prime is 2170652261. The reversal of 2170652255 is 5522560712.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2170652255 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 804689 + ... + 807381.

It is an arithmetic number, because the mean of its divisors is an integer number (87479568).

Almost surely, 2^2170652255 is an apocalyptic number.

2170652255 is a deficient number, since it is larger than the sum of its proper divisors (628693921).

2170652255 is a wasteful number, since it uses less digits than its factorization.

2170652255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2927.

The product of its (nonzero) digits is 42000, while the sum is 35.

The square root of 2170652255 is about 46590.2592287272. The cubic root of 2170652255 is about 1294.7822922286.

The spelling of 2170652255 in words is "two billion, one hundred seventy million, six hundred fifty-two thousand, two hundred fifty-five".