2313443155 has 16 divisors (see below), whose sum is σ = 2908410624. Its totient is φ = 1763212000.

The previous prime is 2313443149. The next prime is 2313443161. The reversal of 2313443155 is 5513443132.

2313443155 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2313443149) and next prime (2313443161).

It is not a de Polignac number, because 2313443155 - 2⁹ = 2313442643 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11209 + ... + 68938.

It is an arithmetic number, because the mean of its divisors is an integer number (181775664).

Almost surely, 2^2313443155 is an apocalyptic number.

2313443155 is a deficient number, since it is larger than the sum of its proper divisors (594967469).

2313443155 is a wasteful number, since it uses less digits than its factorization.

2313443155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80426.

The product of its digits is 21600, while the sum is 31.

The square root of 2313443155 is about 48098.2656132214. The cubic root of 2313443155 is about 1322.5728734398.

Adding to 2313443155 its reverse (5513443132), we get a palindrome (7826886287).

The spelling of 2313443155 in words is "two billion, three hundred thirteen million, four hundred forty-three thousand, one hundred fifty-five".