2681035255 has 4 divisors (see below), whose sum is σ = 3217242312. Its totient is φ = 2144828200.

The previous prime is 2681035243. The next prime is 2681035277. The reversal of 2681035255 is 5525301862.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2681035255 - 2¹⁵ = 2681002487 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 3 ways as a sum of consecutive naturals, for example, 268103521 + ... + 268103530.

It is an arithmetic number, because the mean of its divisors is an integer number (804310578).

Almost surely, 2^2681035255 is an apocalyptic number.

2681035255 is a deficient number, since it is larger than the sum of its proper divisors (536207057).

2681035255 is an equidigital number, since it uses as much as digits as its factorization.

2681035255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536207056.

The product of its (nonzero) digits is 72000, while the sum is 37.

The square root of 2681035255 is about 51778.7143042390. The cubic root of 2681035255 is about 1389.2087443229.

The spelling of 2681035255 in words is "two billion, six hundred eighty-one million, thirty-five thousand, two hundred fifty-five".