87707222305 has 8 divisors (see below), whose sum is σ = 110788070400. Its totient is φ = 66472842096.

The previous prime is 87707222257. The next prime is 87707222321. The reversal of 87707222305 is 50322270778.

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 87707222305 - 2¹¹ = 87707220257 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 461616865 + ... + 461617054.

It is an arithmetic number, because the mean of its divisors is an integer number (13848508800).

Almost surely, 2^87707222305 is an apocalyptic number.

It is an amenable number.

87707222305 is a deficient number, since it is larger than the sum of its proper divisors (23080848095).

87707222305 is a wasteful number, since it uses less digits than its factorization.

87707222305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 923233943.

The product of its (nonzero) digits is 329280, while the sum is 43.

The spelling of 87707222305 in words is "eighty-seven billion, seven hundred seven million, two hundred twenty-two thousand, three hundred five".