97106468997 has 4 divisors (see below), whose sum is σ = 129475292000. Its totient is φ = 64737645996.

The previous prime is 97106468939. The next prime is 97106469001. The reversal of 97106468997 is 79986460179.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 97106468997 - 2¹⁹ = 97105944709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97106468197) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16184411497 + ... + 16184411502.

It is an arithmetic number, because the mean of its divisors is an integer number (32368823000).

Almost surely, 2^97106468997 is an apocalyptic number.

It is an amenable number.

97106468997 is a deficient number, since it is larger than the sum of its proper divisors (32368823003).

97106468997 is a wasteful number, since it uses less digits than its factorization.

97106468997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32368823002.

The product of its (nonzero) digits is 41150592, while the sum is 66.

The spelling of 97106468997 in words is "ninety-seven billion, one hundred six million, four hundred sixty-eight thousand, nine hundred ninety-seven".