533240503297 has 2 divisors, whose sum is σ = 533240503298. Its totient is φ = 533240503296.

The previous prime is 533240503223. The next prime is 533240503321. The reversal of 533240503297 is 792305042335.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 364386078736 + 168854424561 = 603644^2 + 410919^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-533240503297 is a prime.

It is not a weakly prime, because it can be changed into another prime (533240504297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266620251648 + 266620251649.

It is an arithmetic number, because the mean of its divisors is an integer number (266620251649).

Almost surely, 2^533240503297 is an apocalyptic number.

It is an amenable number.

533240503297 is a deficient number, since it is larger than the sum of its proper divisors (1).

533240503297 is an equidigital number, since it uses as much as digits as its factorization.

533240503297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 680400, while the sum is 43.

The spelling of 533240503297 in words is "five hundred thirty-three billion, two hundred forty million, five hundred three thousand, two hundred ninety-seven".