2313041143453 has 2 divisors, whose sum is σ = 2313041143454. Its totient is φ = 2313041143452.

The previous prime is 2313041143429. The next prime is 2313041143481. The reversal of 2313041143453 is 3543411403132.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2299535682084 + 13505461369 = 1516422^2 + 116213^2 .

It is a cyclic number.

It is not a de Polignac number, because 2313041143453 - 2²¹ = 2313039046301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2313041143253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156520571726 + 1156520571727.

It is an arithmetic number, because the mean of its divisors is an integer number (1156520571727).

Almost surely, 2^{2313041143453} is an apocalyptic number.

It is an amenable number.

2313041143453 is a deficient number, since it is larger than the sum of its proper divisors (1).

2313041143453 is an equidigital number, since it uses as much as digits as its factorization.

2313041143453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 2313041143453 its reverse (3543411403132), we get a palindrome (5856452546585).

The spelling of 2313041143453 in words is "two trillion, three hundred thirteen billion, forty-one million, one hundred forty-three thousand, four hundred fifty-three".