8097173557 has 8 divisors (see below), whose sum is σ = 9118225152. Its totient is φ = 7123612800.

The previous prime is 8097173537. The next prime is 8097173587. The reversal of 8097173557 is 7553717908.

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

It is a cyclic number.

It is not a de Polignac number, because 8097173557 - 2¹⁵ = 8097140789 is a prime.

It is a super-2 number, since 2×8097173557² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8097173507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11872348 + ... + 11873029.

It is an arithmetic number, because the mean of its divisors is an integer number (1139778144).

Almost surely, 2^8097173557 is an apocalyptic number.

It is an amenable number.

8097173557 is a deficient number, since it is larger than the sum of its proper divisors (1021051595).

8097173557 is a wasteful number, since it uses less digits than its factorization.

8097173557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23745419.

The product of its (nonzero) digits is 1852200, while the sum is 52.

The square root of 8097173557 is about 89984.2961688316. The cubic root of 8097173557 is about 2008.0652287405.

The spelling of 8097173557 in words is "eight billion, ninety-seven million, one hundred seventy-three thousand, five hundred fifty-seven".