97096457091 has 8 divisors (see below), whose sum is σ = 130796602384. Its totient is φ = 64063641600.

The previous prime is 97096457027. The next prime is 97096457141. The reversal of 97096457091 is 19075469079.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 97096457091 - 2⁶ = 97096457027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97096457021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166832110 + ... + 166832691.

It is an arithmetic number, because the mean of its divisors is an integer number (16349575298).

Almost surely, 2^97096457091 is an apocalyptic number.

97096457091 is a deficient number, since it is larger than the sum of its proper divisors (33700145293).

97096457091 is a wasteful number, since it uses less digits than its factorization.

97096457091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333664901.

The product of its (nonzero) digits is 4286520, while the sum is 57.

The spelling of 97096457091 in words is "ninety-seven billion, ninety-six million, four hundred fifty-seven thousand, ninety-one".