97847364812107 has 2 divisors, whose sum is σ = 97847364812108. Its totient is φ = 97847364812106.

The previous prime is 97847364812027. The next prime is 97847364812201. The reversal of 97847364812107 is 70121846374879.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 97847364812107 - 2¹¹ = 97847364810059 is a prime.

It is not a weakly prime, because it can be changed into another prime (97847361812107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48923682406053 + 48923682406054.

It is an arithmetic number, because the mean of its divisors is an integer number (48923682406054).

Almost surely, 2^{97847364812107} is an apocalyptic number.

97847364812107 is a deficient number, since it is larger than the sum of its proper divisors (1).

97847364812107 is an equidigital number, since it uses as much as digits as its factorization.

97847364812107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 113799168, while the sum is 67.

The spelling of 97847364812107 in words is "ninety-seven trillion, eight hundred forty-seven billion, three hundred sixty-four million, eight hundred twelve thousand, one hundred seven".