14213131453 has 2 divisors, whose sum is σ = 14213131454. Its totient is φ = 14213131452.

The previous prime is 14213131403. The next prime is 14213131477. The reversal of 14213131453 is 35413131241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8181745209 + 6031386244 = 90453^2 + 77662^2 .

It is a cyclic number.

It is not a de Polignac number, because 14213131453 - 2¹⁷ = 14213000381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14213131403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7106565726 + 7106565727.

It is an arithmetic number, because the mean of its divisors is an integer number (7106565727).

Almost surely, 2^14213131453 is an apocalyptic number.

It is an amenable number.

14213131453 is a deficient number, since it is larger than the sum of its proper divisors (1).

14213131453 is an equidigital number, since it uses as much as digits as its factorization.

14213131453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4320, while the sum is 28.

Adding to 14213131453 its reverse (35413131241), we get a palindrome (49626262694).

The spelling of 14213131453 in words is "fourteen billion, two hundred thirteen million, one hundred thirty-one thousand, four hundred fifty-three".