97580165359 has 18 divisors (see below), whose sum is σ = 104012545560. Its totient is φ = 91526470272.

The previous prime is 97580165341. The next prime is 97580165443. The reversal of 97580165359 is 95356108579.

It is not a de Polignac number, because 97580165359 - 2⁵ = 97580165327 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 (97580165329) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 111265429 + ... + 111266305.

Almost surely, 2^97580165359 is an apocalyptic number.

97580165359 is a deficient number, since it is larger than the sum of its proper divisors (6432380201).

97580165359 is an frugal number, since it uses more digits than its factorization.

97580165359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2227 (or 1333 counting only the distinct ones).

The product of its (nonzero) digits is 10206000, while the sum is 58.

The spelling of 97580165359 in words is "ninety-seven billion, five hundred eighty million, one hundred sixty-five thousand, three hundred fifty-nine".