2312516423 has 8 divisors (see below), whose sum is σ = 2667123360. Its totient is φ = 1963971360.

The previous prime is 2312516417. The next prime is 2312516461. The reversal of 2312516423 is 3246152132.

It is a happy number.

2312516423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2312516423 - 2¹⁰ = 2312515399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2312516483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1514648 + ... + 1516173.

It is an arithmetic number, because the mean of its divisors is an integer number (333390420).

Almost surely, 2^2312516423 is an apocalyptic number.

2312516423 is a deficient number, since it is larger than the sum of its proper divisors (354606937).

2312516423 is a wasteful number, since it uses less digits than its factorization.

2312516423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3030937.

The product of its digits is 8640, while the sum is 29.

The square root of 2312516423 is about 48088.6309120981. The cubic root of 2312516423 is about 1322.3962486400.

Adding to 2312516423 its reverse (3246152132), we get a palindrome (5558668555).

The spelling of 2312516423 in words is "two billion, three hundred twelve million, five hundred sixteen thousand, four hundred twenty-three".