2310140453 has 2 divisors, whose sum is σ = 2310140454. Its totient is φ = 2310140452.

The previous prime is 2310140383. The next prime is 2310140461. The reversal of 2310140453 is 3540410132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2224725889 + 85414564 = 47167^2 + 9242^2 .

It is a cyclic number.

It is not a de Polignac number, because 2310140453 - 2⁸ = 2310140197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2310148453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1155070226 + 1155070227.

It is an arithmetic number, because the mean of its divisors is an integer number (1155070227).

Almost surely, 2^2310140453 is an apocalyptic number.

It is an amenable number.

2310140453 is a deficient number, since it is larger than the sum of its proper divisors (1).

2310140453 is an equidigital number, since it uses as much as digits as its factorization.

2310140453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 2310140453 is about 48063.9204913623. The cubic root of 2310140453 is about 1321.9431995343.

Adding to 2310140453 its reverse (3540410132), we get a palindrome (5850550585).

The spelling of 2310140453 in words is "two billion, three hundred ten million, one hundred forty thousand, four hundred fifty-three".