97905318326 has 8 divisors (see below), whose sum is σ = 146895751560. Its totient is φ = 48940067808.

The previous prime is 97905318319. The next prime is 97905318331. The reversal of 97905318326 is 62381350979.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6285956 + ... + 6301511.

It is an arithmetic number, because the mean of its divisors is an integer number (18361968945).

Almost surely, 2^97905318326 is an apocalyptic number.

97905318326 is a deficient number, since it is larger than the sum of its proper divisors (48990433234).

97905318326 is a wasteful number, since it uses less digits than its factorization.

97905318326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12591358.

The product of its (nonzero) digits is 2449440, while the sum is 53.

The spelling of 97905318326 in words is "ninety-seven billion, nine hundred five million, three hundred eighteen thousand, three hundred twenty-six".