11453200897 has 2 divisors, whose sum is σ = 11453200898. Its totient is φ = 11453200896.

The previous prime is 11453200867. The next prime is 11453200907. The reversal of 11453200897 is 79800235411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9784968561 + 1668232336 = 98919^2 + 40844^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11453200897 is a prime.

It is not a weakly prime, because it can be changed into another prime (11453200867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5726600448 + 5726600449.

It is an arithmetic number, because the mean of its divisors is an integer number (5726600449).

Almost surely, 2^11453200897 is an apocalyptic number.

It is an amenable number.

11453200897 is a deficient number, since it is larger than the sum of its proper divisors (1).

11453200897 is an equidigital number, since it uses as much as digits as its factorization.

11453200897 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 40.

The spelling of 11453200897 in words is "eleven billion, four hundred fifty-three million, two hundred thousand, eight hundred ninety-seven".