2255260616 has 32 divisors (see below), whose sum is σ = 4847082240. Its totient is φ = 963664128.

The previous prime is 2255260591. The next prime is 2255260627. The reversal of 2255260616 is 6160625522.

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, 40880 + ... + 78623.

It is an arithmetic number, because the mean of its divisors is an integer number (151471320).

Almost surely, 2^2255260616 is an apocalyptic number.

It is an amenable number.

2255260616 is an abundant number, since it is smaller than the sum of its proper divisors (2591821624).

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

2255260616 is a wasteful number, since it uses less digits than its factorization.

2255260616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119853 (or 119849 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 2255260616 is about 47489.5842896103. The cubic root of 2255260616 is about 1311.3911403165.

The spelling of 2255260616 in words is "two billion, two hundred fifty-five million, two hundred sixty thousand, six hundred sixteen".