2314523681 has 2 divisors, whose sum is σ = 2314523682. Its totient is φ = 2314523680.

The previous prime is 2314523663. The next prime is 2314523699. The reversal of 2314523681 is 1863254132.

It is a balanced prime because it is at equal distance from previous prime (2314523663) and next prime (2314523699).

It can be written as a sum of positive squares in only one way, i.e., 1839981025 + 474542656 = 42895^2 + 21784^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2314523681 is a prime.

It is a super-2 number, since 2×2314523681² = 10714039739819579522, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2314523881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1157261840 + 1157261841.

It is an arithmetic number, because the mean of its divisors is an integer number (1157261841).

Almost surely, 2^2314523681 is an apocalyptic number.

It is an amenable number.

2314523681 is a deficient number, since it is larger than the sum of its proper divisors (1).

2314523681 is an equidigital number, since it uses as much as digits as its factorization.

2314523681 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34560, while the sum is 35.

The square root of 2314523681 is about 48109.4967859777. The cubic root of 2314523681 is about 1322.7787501135.

The spelling of 2314523681 in words is "two billion, three hundred fourteen million, five hundred twenty-three thousand, six hundred eighty-one".