87162546317 has 32 divisors (see below), whose sum is σ = 110373062400. Its totient is φ = 66861273600.

The previous prime is 87162546299. The next prime is 87162546337. The reversal of 87162546317 is 71364526178.

It is not a de Polignac number, because 87162546317 - 2³⁰ = 86088804493 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 (87162546337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1541567 + ... + 1597107.

It is an arithmetic number, because the mean of its divisors is an integer number (3449158200).

Almost surely, 2^87162546317 is an apocalyptic number.

It is an amenable number.

87162546317 is a deficient number, since it is larger than the sum of its proper divisors (23210516083).

87162546317 is a wasteful number, since it uses less digits than its factorization.

87162546317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55877.

The product of its digits is 1693440, while the sum is 50.

The spelling of 87162546317 in words is "eighty-seven billion, one hundred sixty-two million, five hundred forty-six thousand, three hundred seventeen".