97368012529 has 2 divisors, whose sum is σ = 97368012530. Its totient is φ = 97368012528.

The previous prime is 97368012487. The next prime is 97368012563. The reversal of 97368012529 is 92521086379.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 91595811904 + 5772200625 = 302648^2 + 75975^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-97368012529 is a prime.

It is not a weakly prime, because it can be changed into another prime (97368012229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48684006264 + 48684006265.

It is an arithmetic number, because the mean of its divisors is an integer number (48684006265).

Almost surely, 2^97368012529 is an apocalyptic number.

It is an amenable number.

97368012529 is a deficient number, since it is larger than the sum of its proper divisors (1).

97368012529 is an equidigital number, since it uses as much as digits as its factorization.

97368012529 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1632960, while the sum is 52.

The spelling of 97368012529 in words is "ninety-seven billion, three hundred sixty-eight million, twelve thousand, five hundred twenty-nine".