2255941698 has 16 divisors (see below), whose sum is σ = 4512356640. Its totient is φ = 751901696.

The previous prime is 2255941619. The next prime is 2255941733. The reversal of 2255941698 is 8961495522.

It is a self number, because there is not a number n which added to its sum of digits gives 2255941698.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85186 + ... + 108482.

It is an arithmetic number, because the mean of its divisors is an integer number (282022290).

Almost surely, 2^2255941698 is an apocalyptic number.

2255941698 is an abundant number, since it is smaller than the sum of its proper divisors (2256414942).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2255941698 is a wasteful number, since it uses less digits than its factorization.

2255941698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39441.

The product of its digits is 1555200, while the sum is 51.

The square root of 2255941698 is about 47496.7546049201. The cubic root of 2255941698 is about 1311.5231391046.

The spelling of 2255941698 in words is "two billion, two hundred fifty-five million, nine hundred forty-one thousand, six hundred ninety-eight".