5531734657297 has 2 divisors, whose sum is σ = 5531734657298. Its totient is φ = 5531734657296.

The previous prime is 5531734657283. The next prime is 5531734657301. The reversal of 5531734657297 is 7927564371355.

It is a Cunningham number, because it is equal to 2351964²+1.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5531734657296 + 1 = 2351964^2 + 1^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5531734657297 is a prime.

It is not a weakly prime, because it can be changed into another prime (5531734657217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2765867328648 + 2765867328649.

It is an arithmetic number, because the mean of its divisors is an integer number (2765867328649).

Almost surely, 2^{5531734657297} is an apocalyptic number.

It is an amenable number.

5531734657297 is a deficient number, since it is larger than the sum of its proper divisors (1).

5531734657297 is an equidigital number, since it uses as much as digits as its factorization.

5531734657297 is an evil number, because the sum of its binary digits is even.

The product of its digits is 166698000, while the sum is 64.

The spelling of 5531734657297 in words is "five trillion, five hundred thirty-one billion, seven hundred thirty-four million, six hundred fifty-seven thousand, two hundred ninety-seven".