2373255555 has 16 divisors (see below), whose sum is σ = 4142409984. Its totient is φ = 1150669280.

The previous prime is 2373255551. The next prime is 2373255557. The reversal of 2373255555 is 5555523732.

It is not a de Polignac number, because 2373255555 - 2² = 2373255551 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2373255551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7191519 + ... + 7191848.

It is an arithmetic number, because the mean of its divisors is an integer number (258900624).

Almost surely, 2^2373255555 is an apocalyptic number.

2373255555 is a deficient number, since it is larger than the sum of its proper divisors (1769154429).

2373255555 is a wasteful number, since it uses less digits than its factorization.

2373255555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14383386.

The product of its digits is 787500, while the sum is 42.

The square root of 2373255555 is about 48716.0708083072. The cubic root of 2373255555 is about 1333.8740861116.

The spelling of 2373255555 in words is "two billion, three hundred seventy-three million, two hundred fifty-five thousand, five hundred fifty-five".