87486688222 has 16 divisors (see below), whose sum is σ = 140198624640. Its totient is φ = 40822538328.

The previous prime is 87486688217. The next prime is 87486688229. The reversal of 87486688222 is 22288668478.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87486688229) 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, 17178658 + ... + 17183749.

It is an arithmetic number, because the mean of its divisors is an integer number (8762414040).

Almost surely, 2^87486688222 is an apocalyptic number.

87486688222 is a deficient number, since it is larger than the sum of its proper divisors (52711936418).

87486688222 is a wasteful number, since it uses less digits than its factorization.

87486688222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34362495.

The product of its digits is 33030144, while the sum is 61.

The spelling of 87486688222 in words is "eighty-seven billion, four hundred eighty-six million, six hundred eighty-eight thousand, two hundred twenty-two".