87586870279080 has 32 divisors (see below), whose sum is σ = 262760610837600. Its totient is φ = 23356498741056.

The previous prime is 87586870278983. The next prime is 87586870279081. The reversal of 87586870279080 is 8097207868578.

It is a junction number, because it is equal to n+sod(n) for n = 87586870278993 and 87586870279011.

It is not an unprimeable number, because it can be changed into a prime (87586870279081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 364945292710 + ... + 364945292949.

It is an arithmetic number, because the mean of its divisors is an integer number (8211269088675).

Almost surely, 2^{87586870279080} is an apocalyptic number.

It is an amenable number.

87586870279080 is an abundant number, since it is smaller than the sum of its proper divisors (175173740558520).

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

87586870279080 is a wasteful number, since it uses less digits than its factorization.

87586870279080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 729890585673 (or 729890585669 counting only the distinct ones).

The product of its (nonzero) digits is 758661120, while the sum is 75.

The spelling of 87586870279080 in words is "eighty-seven trillion, five hundred eighty-six billion, eight hundred seventy million, two hundred seventy-nine thousand, eighty".