87871002360 has 64 divisors (see below), whose sum is σ = 263645534880. Its totient is φ = 23429376000.

The previous prime is 87871002319. The next prime is 87871002361. The reversal of 87871002360 is 6320017878.

It is a super-2 number, since 2×87871002360² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87871002361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1039444 + ... + 1120796.

Almost surely, 2^87871002360 is an apocalyptic number.

It is an amenable number.

87871002360 is an abundant number, since it is smaller than the sum of its proper divisors (175774532520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

87871002360 is a wasteful number, since it uses less digits than its factorization.

87871002360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90368 (or 90364 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 42.

The spelling of 87871002360 in words is "eighty-seven billion, eight hundred seventy-one million, two thousand, three hundred sixty".