2345555112 has 32 divisors (see below), whose sum is σ = 5865427680. Its totient is φ = 781646400.

The previous prime is 2345555081. The next prime is 2345555123. The reversal of 2345555112 is 2115555432.

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, 101118 + ... + 122130.

It is an arithmetic number, because the mean of its divisors is an integer number (183294615).

Almost surely, 2^2345555112 is an apocalyptic number.

It is an amenable number.

2345555112 is an abundant number, since it is smaller than the sum of its proper divisors (3519872568).

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

2345555112 is a wasteful number, since it uses less digits than its factorization.

2345555112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25673 (or 25669 counting only the distinct ones).

The product of its digits is 30000, while the sum is 33.

The square root of 2345555112 is about 48430.9313559011. The cubic root of 2345555112 is about 1328.6641404538.

The spelling of 2345555112 in words is "two billion, three hundred forty-five million, five hundred fifty-five thousand, one hundred twelve".