97941364867 has 2 divisors, whose sum is σ = 97941364868. Its totient is φ = 97941364866.

The previous prime is 97941364831. The next prime is 97941364883. The reversal of 97941364867 is 76846314979.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 97941364867 - 2⁷ = 97941364739 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 97941364799 and 97941364808.

It is not a weakly prime, because it can be changed into another prime (97941364897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48970682433 + 48970682434.

It is an arithmetic number, because the mean of its divisors is an integer number (48970682434).

Almost surely, 2^97941364867 is an apocalyptic number.

97941364867 is a deficient number, since it is larger than the sum of its proper divisors (1).

97941364867 is an equidigital number, since it uses as much as digits as its factorization.

97941364867 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54867456, while the sum is 64.

The spelling of 97941364867 in words is "ninety-seven billion, nine hundred forty-one million, three hundred sixty-four thousand, eight hundred sixty-seven".