2312413445 has 16 divisors (see below), whose sum is σ = 2896871040. Its totient is φ = 1768688064.

The previous prime is 2312413403. The next prime is 2312413447. The reversal of 2312413445 is 5443142132.

It is a cyclic number.

It is not a de Polignac number, because 2312413445 - 2¹⁸ = 2312151301 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2312413447) 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, 405071 + ... + 410739.

It is an arithmetic number, because the mean of its divisors is an integer number (181054440).

Almost surely, 2^2312413445 is an apocalyptic number.

It is an amenable number.

2312413445 is a deficient number, since it is larger than the sum of its proper divisors (584457595).

2312413445 is a wasteful number, since it uses less digits than its factorization.

2312413445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9244.

The product of its digits is 11520, while the sum is 29.

The square root of 2312413445 is about 48087.5601897206. The cubic root of 2312413445 is about 1322.3766192670.

Adding to 2312413445 its reverse (5443142132), we get a palindrome (7755555577).

The spelling of 2312413445 in words is "two billion, three hundred twelve million, four hundred thirteen thousand, four hundred forty-five".