87384502684467 has 96 divisors (see below), whose sum is σ = 129991793817600. Its totient is φ = 56546964504576.

The previous prime is 87384502684463. The next prime is 87384502684513. The reversal of 87384502684467 is 76448620548378.

87384502684467 is a `hidden beast` number, since 8 + 7 + 3 + 84 + 5 + 0 + 2 + 6 + 84 + 467 = 666.

It is not a de Polignac number, because 87384502684467 - 2² = 87384502684463 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 87384502684395 and 87384502684404.

It is not an unprimeable number, because it can be changed into a prime (87384502684463) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 26249473459 + ... + 26249476787.

It is an arithmetic number, because the mean of its divisors is an integer number (1354081185600).

Almost surely, 2^{87384502684467} is an apocalyptic number.

87384502684467 is a deficient number, since it is larger than the sum of its proper divisors (42607291133133).

87384502684467 is a wasteful number, since it uses less digits than its factorization.

87384502684467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4977 (or 4974 counting only the distinct ones).

The product of its (nonzero) digits is 1734082560, while the sum is 72.

The spelling of 87384502684467 in words is "eighty-seven trillion, three hundred eighty-four billion, five hundred two million, six hundred eighty-four thousand, four hundred sixty-seven".