11320292453 has 2 divisors, whose sum is σ = 11320292454. Its totient is φ = 11320292452.

The previous prime is 11320292441. The next prime is 11320292479. The reversal of 11320292453 is 35429202311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7293501604 + 4026790849 = 85402^2 + 63457^2 .

It is a cyclic number.

It is not a de Polignac number, because 11320292453 - 2⁴ = 11320292437 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11320291453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5660146226 + 5660146227.

It is an arithmetic number, because the mean of its divisors is an integer number (5660146227).

Almost surely, 2^11320292453 is an apocalyptic number.

It is an amenable number.

11320292453 is a deficient number, since it is larger than the sum of its proper divisors (1).

11320292453 is an equidigital number, since it uses as much as digits as its factorization.

11320292453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 32.

Adding to 11320292453 its reverse (35429202311), we get a palindrome (46749494764).

The spelling of 11320292453 in words is "eleven billion, three hundred twenty million, two hundred ninety-two thousand, four hundred fifty-three".