97941364907 has 2 divisors, whose sum is σ = 97941364908. Its totient is φ = 97941364906.

The previous prime is 97941364897. The next prime is 97941364931. The reversal of 97941364907 is 70946314979.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-97941364907 is a prime.

It is a super-2 number, since 2×97941364907² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (97941364607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48970682453 + 48970682454.

It is an arithmetic number, because the mean of its divisors is an integer number (48970682454).

Almost surely, 2^97941364907 is an apocalyptic number.

97941364907 is a deficient number, since it is larger than the sum of its proper divisors (1).

97941364907 is an equidigital number, since it uses as much as digits as its factorization.

97941364907 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10287648, while the sum is 59.

The spelling of 97941364907 in words is "ninety-seven billion, nine hundred forty-one million, three hundred sixty-four thousand, nine hundred seven".