87354817486 has 8 divisors (see below), whose sum is σ = 133820146080. Its totient is φ = 42748102128.

The previous prime is 87354817471. The next prime is 87354817541. The reversal of 87354817486 is 68471845378.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 464653191 + ... + 464653378.

It is an arithmetic number, because the mean of its divisors is an integer number (16727518260).

Almost surely, 2^87354817486 is an apocalyptic number.

87354817486 is a deficient number, since it is larger than the sum of its proper divisors (46465328594).

87354817486 is a wasteful number, since it uses less digits than its factorization.

87354817486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 929306618.

The product of its digits is 36126720, while the sum is 61.

The spelling of 87354817486 in words is "eighty-seven billion, three hundred fifty-four million, eight hundred seventeen thousand, four hundred eighty-six".