31341025453 has 2 divisors, whose sum is σ = 31341025454. Its totient is φ = 31341025452.

The previous prime is 31341025447. The next prime is 31341025477. The reversal of 31341025453 is 35452014313.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30061317924 + 1279707529 = 173382^2 + 35773^2 .

It is a cyclic number.

It is not a de Polignac number, because 31341025453 - 2²⁵ = 31307471021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (31341025423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15670512726 + 15670512727.

It is an arithmetic number, because the mean of its divisors is an integer number (15670512727).

Almost surely, 2^31341025453 is an apocalyptic number.

It is an amenable number.

31341025453 is a deficient number, since it is larger than the sum of its proper divisors (1).

31341025453 is an equidigital number, since it uses as much as digits as its factorization.

31341025453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 31341025453 its reverse (35452014313), we get a palindrome (66793039766).

The spelling of 31341025453 in words is "thirty-one billion, three hundred forty-one million, twenty-five thousand, four hundred fifty-three".