87595595279 has 8 divisors (see below), whose sum is σ = 87681441600. Its totient is φ = 87509789856.

The previous prime is 87595595273. The next prime is 87595595299. The reversal of 87595595279 is 97259559578.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-87595595279 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 (87595595273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5765537 + ... + 5780709.

It is an arithmetic number, because the mean of its divisors is an integer number (10960180200).

Almost surely, 2^87595595279 is an apocalyptic number.

87595595279 is a deficient number, since it is larger than the sum of its proper divisors (85846321).

87595595279 is a wasteful number, since it uses less digits than its factorization.

87595595279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20449.

The product of its digits is 357210000, while the sum is 71.

The spelling of 87595595279 in words is "eighty-seven billion, five hundred ninety-five million, five hundred ninety-five thousand, two hundred seventy-nine".