2313115534 has 16 divisors (see below), whose sum is σ = 3506111280. Its totient is φ = 1144425600.

The previous prime is 2313115531. The next prime is 2313115583. The reversal of 2313115534 is 4355113132.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313115531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 607942 + ... + 611734.

It is an arithmetic number, because the mean of its divisors is an integer number (219131955).

Almost surely, 2^2313115534 is an apocalyptic number.

2313115534 is a deficient number, since it is larger than the sum of its proper divisors (1192995746).

2313115534 is a wasteful number, since it uses less digits than its factorization.

2313115534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6915.

The product of its digits is 5400, while the sum is 28.

The square root of 2313115534 is about 48094.8597461309. The cubic root of 2313115534 is about 1322.5104379163.

Adding to 2313115534 its reverse (4355113132), we get a palindrome (6668228666).

The spelling of 2313115534 in words is "two billion, three hundred thirteen million, one hundred fifteen thousand, five hundred thirty-four".