97452957671 has 2 divisors, whose sum is σ = 97452957672. Its totient is φ = 97452957670.

The previous prime is 97452957607. The next prime is 97452957673. The reversal of 97452957671 is 17675925479.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 97452957671 - 2⁶ = 97452957607 is a prime.

Together with 97452957673, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97452957673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48726478835 + 48726478836.

It is an arithmetic number, because the mean of its divisors is an integer number (48726478836).

Almost surely, 2^97452957671 is an apocalyptic number.

97452957671 is a deficient number, since it is larger than the sum of its proper divisors (1).

97452957671 is an equidigital number, since it uses as much as digits as its factorization.

97452957671 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 33339600, while the sum is 62.

The spelling of 97452957671 in words is "ninety-seven billion, four hundred fifty-two million, nine hundred fifty-seven thousand, six hundred seventy-one".