2187035255 has 16 divisors (see below), whose sum is σ = 2742626304. Its totient is φ = 1672571040.

The previous prime is 2187035209. The next prime is 2187035267. The reversal of 2187035255 is 5525307812.

It is not a de Polignac number, because 2187035255 - 2²⁴ = 2170258039 is a prime.

It is a super-2 number, since 2×2187035255² = 9566246413225830050, which contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 98111 + ... + 118320.

It is an arithmetic number, because the mean of its divisors is an integer number (171414144).

Almost surely, 2^2187035255 is an apocalyptic number.

2187035255 is a deficient number, since it is larger than the sum of its proper divisors (555591049).

2187035255 is a wasteful number, since it uses less digits than its factorization.

2187035255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216526.

The product of its (nonzero) digits is 84000, while the sum is 38.

The square root of 2187035255 is about 46765.7487377247. The cubic root of 2187035255 is about 1298.0315880689.

The spelling of 2187035255 in words is "two billion, one hundred eighty-seven million, thirty-five thousand, two hundred fifty-five".