87473633030686 has 8 divisors (see below), whose sum is σ = 149954799481200. Its totient is φ = 37488699870288.

The previous prime is 87473633030683. The next prime is 87473633030723. The reversal of 87473633030686 is 68603033637478.

It is a happy number.

87473633030686 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87473633030683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3124058322511 + ... + 3124058322538.

It is an arithmetic number, because the mean of its divisors is an integer number (18744349935150).

Almost surely, 2^{87473633030686} is an apocalyptic number.

87473633030686 is a deficient number, since it is larger than the sum of its proper divisors (62481166450514).

87473633030686 is a wasteful number, since it uses less digits than its factorization.

87473633030686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6248116645058.

The product of its (nonzero) digits is 219469824, while the sum is 64.

The spelling of 87473633030686 in words is "eighty-seven trillion, four hundred seventy-three billion, six hundred thirty-three million, thirty thousand, six hundred eighty-six".