87715355165 has 8 divisors (see below), whose sum is σ = 107042467680. Its totient is φ = 68982923152.

The previous prime is 87715355159. The next prime is 87715355173. The reversal of 87715355165 is 56155351778.

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 87715355165 - 2²⁸ = 87446919709 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148669799 + ... + 148670388.

It is an arithmetic number, because the mean of its divisors is an integer number (13380308460).

Almost surely, 2^87715355165 is an apocalyptic number.

It is an amenable number.

87715355165 is a deficient number, since it is larger than the sum of its proper divisors (19327112515).

87715355165 is a wasteful number, since it uses less digits than its factorization.

87715355165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297340251.

The product of its digits is 4410000, while the sum is 53.

The spelling of 87715355165 in words is "eighty-seven billion, seven hundred fifteen million, three hundred fifty-five thousand, one hundred sixty-five".