87465717384 has 16 divisors (see below), whose sum is σ = 218664293520. Its totient is φ = 29155239120.

The previous prime is 87465717299. The next prime is 87465717401. The reversal of 87465717384 is 48371756478.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1822202422 + ... + 1822202469.

It is an arithmetic number, because the mean of its divisors is an integer number (13666518345).

Almost surely, 2^87465717384 is an apocalyptic number.

It is an amenable number.

87465717384 is an abundant number, since it is smaller than the sum of its proper divisors (131198576136).

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

87465717384 is a wasteful number, since it uses less digits than its factorization.

87465717384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3644404900 (or 3644404896 counting only the distinct ones).

The product of its digits is 31610880, while the sum is 60.

The spelling of 87465717384 in words is "eighty-seven billion, four hundred sixty-five million, seven hundred seventeen thousand, three hundred eighty-four".