532668771766097 has 2 divisors, whose sum is σ = 532668771766098. Its totient is φ = 532668771766096.

The previous prime is 532668771766049. The next prime is 532668771766147. The reversal of 532668771766097 is 790667177866235.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 454352714433601 + 78316057332496 = 21315551^2 + 8849636^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-532668771766097 is a prime.

It is a super-2 number, since 2×532668771766097² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (532668771166097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266334385883048 + 266334385883049.

It is an arithmetic number, because the mean of its divisors is an integer number (266334385883049).

Almost surely, 2^{532668771766097} is an apocalyptic number.

It is an amenable number.

532668771766097 is a deficient number, since it is larger than the sum of its proper divisors (1).

532668771766097 is an equidigital number, since it uses as much as digits as its factorization.

532668771766097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6721263360, while the sum is 80.

The spelling of 532668771766097 in words is "five hundred thirty-two trillion, six hundred sixty-eight billion, seven hundred seventy-one million, seven hundred sixty-six thousand, ninety-seven".