2343455555 has 16 divisors (see below), whose sum is σ = 3237347520. Its totient is φ = 1595208192.

The previous prime is 2343455551. The next prime is 2343455557. The reversal of 2343455555 is 5555543432.

2343455555 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2343455555 - 2² = 2343455551 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2343455551) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 239570 + ... + 249159.

It is an arithmetic number, because the mean of its divisors is an integer number (202334220).

Almost surely, 2^2343455555 is an apocalyptic number.

2343455555 is a deficient number, since it is larger than the sum of its proper divisors (893891965).

2343455555 is a wasteful number, since it uses less digits than its factorization.

2343455555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488878.

The product of its digits is 900000, while the sum is 41.

The square root of 2343455555 is about 48409.2507171925. The cubic root of 2343455555 is about 1328.2675834594.

Adding to 2343455555 its reverse (5555543432), we get a palindrome (7898998987).

The spelling of 2343455555 in words is "two billion, three hundred forty-three million, four hundred fifty-five thousand, five hundred fifty-five".