86605884237403 has 8 divisors (see below), whose sum is σ = 87304602215600. Its totient is φ = 85908247031808.

The previous prime is 86605884237401. The next prime is 86605884237409. The reversal of 86605884237403 is 30473248850668.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 86605884237403 - 2¹ = 86605884237401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86605884237401) 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, 270032238 + ... + 270352771.

It is an arithmetic number, because the mean of its divisors is an integer number (10913075276950).

Almost surely, 2^{86605884237403} is an apocalyptic number.

86605884237403 is a deficient number, since it is larger than the sum of its proper divisors (698717978197).

86605884237403 is a wasteful number, since it uses less digits than its factorization.

86605884237403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540386301.

The product of its (nonzero) digits is 185794560, while the sum is 64.

The spelling of 86605884237403 in words is "eighty-six trillion, six hundred five billion, eight hundred eighty-four million, two hundred thirty-seven thousand, four hundred three".