2315144395 has 16 divisors (see below), whose sum is σ = 2926126080. Its totient is φ = 1753596000.

The previous prime is 2315144389. The next prime is 2315144399. The reversal of 2315144395 is 5934415132.

It is not a de Polignac number, because 2315144395 - 2¹⁵ = 2315111627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2315144399) 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, 179100 + ... + 191590.

It is an arithmetic number, because the mean of its divisors is an integer number (182882880).

Almost surely, 2^2315144395 is an apocalyptic number.

2315144395 is a deficient number, since it is larger than the sum of its proper divisors (610981685).

2315144395 is a wasteful number, since it uses less digits than its factorization.

2315144395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14466.

The product of its digits is 64800, while the sum is 37.

The square root of 2315144395 is about 48115.9474083178. The cubic root of 2315144395 is about 1322.8969881061.

The spelling of 2315144395 in words is "two billion, three hundred fifteen million, one hundred forty-four thousand, three hundred ninety-five".