2255110015 has 4 divisors (see below), whose sum is σ = 2706132024. Its totient is φ = 1804088008.

The previous prime is 2255110001. The next prime is 2255110031. The reversal of 2255110015 is 5100115522.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5100115522 = 2 ⋅2550057761.

It is a cyclic number.

It is not a de Polignac number, because 2255110015 - 2⁷ = 2255109887 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 225510997 + ... + 225511006.

It is an arithmetic number, because the mean of its divisors is an integer number (676533006).

Almost surely, 2^2255110015 is an apocalyptic number.

2255110015 is a deficient number, since it is larger than the sum of its proper divisors (451022009).

2255110015 is an equidigital number, since it uses as much as digits as its factorization.

2255110015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451022008.

The product of its (nonzero) digits is 500, while the sum is 22.

The square root of 2255110015 is about 47487.9986417621. The cubic root of 2255110015 is about 1311.3619491279.

Adding to 2255110015 its reverse (5100115522), we get a palindrome (7355225537).

The spelling of 2255110015 in words is "two billion, two hundred fifty-five million, one hundred ten thousand, fifteen".