87206284799 has 8 divisors (see below), whose sum is σ = 87450266640. Its totient is φ = 86962478400.

The previous prime is 87206284787. The next prime is 87206284807. The reversal of 87206284799 is 99748260278.

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 87206284799 - 2¹⁶ = 87206219263 is a prime.

It is a super-2 number, since 2×87206284799² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87206284199) 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, 985232 + ... + 1070090.

It is an arithmetic number, because the mean of its divisors is an integer number (10931283330).

Almost surely, 2^87206284799 is an apocalyptic number.

87206284799 is a deficient number, since it is larger than the sum of its proper divisors (243981841).

87206284799 is a wasteful number, since it uses less digits than its factorization.

87206284799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87721.

The product of its (nonzero) digits is 24385536, while the sum is 62.

The spelling of 87206284799 in words is "eighty-seven billion, two hundred six million, two hundred eighty-four thousand, seven hundred ninety-nine".