87086364304555 has 32 divisors (see below), whose sum is σ = 131284831062528. Its totient is φ = 53873194502400.

The previous prime is 87086364304553. The next prime is 87086364304573. The reversal of 87086364304555 is 55540346368078.

It is not a de Polignac number, because 87086364304555 - 2¹ = 87086364304553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (87086364304553) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 863302042 + ... + 863402911.

It is an arithmetic number, because the mean of its divisors is an integer number (4102650970704).

Almost surely, 2^{87086364304555} is an apocalyptic number.

87086364304555 is a deficient number, since it is larger than the sum of its proper divisors (44198466757973).

87086364304555 is a wasteful number, since it uses less digits than its factorization.

87086364304555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1726705107.

The product of its (nonzero) digits is 290304000, while the sum is 64.

The spelling of 87086364304555 in words is "eighty-seven trillion, eighty-six billion, three hundred sixty-four million, three hundred four thousand, five hundred fifty-five".