31034410453 has 2 divisors, whose sum is σ = 31034410454. Its totient is φ = 31034410452.

The previous prime is 31034410427. The next prime is 31034410457. The reversal of 31034410453 is 35401443013.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31011914404 + 22496049 = 176102^2 + 4743^2 .

It is a cyclic number.

It is not a de Polignac number, because 31034410453 - 2⁹ = 31034409941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (31034410457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15517205226 + 15517205227.

It is an arithmetic number, because the mean of its divisors is an integer number (15517205227).

Almost surely, 2^31034410453 is an apocalyptic number.

It is an amenable number.

31034410453 is a deficient number, since it is larger than the sum of its proper divisors (1).

31034410453 is an equidigital number, since it uses as much as digits as its factorization.

31034410453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 31034410453 its reverse (35401443013), we get a palindrome (66435853466).

The spelling of 31034410453 in words is "thirty-one billion, thirty-four million, four hundred ten thousand, four hundred fifty-three".