87346648704854 has 96 divisors (see below), whose sum is σ = 166951204600320. Its totient is φ = 33891060840000.

The previous prime is 87346648704841. The next prime is 87346648704857. The reversal of 87346648704854 is 45840784664378.

It is a super-2 number, since 2×87346648704854² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87346648704857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2618366627 + ... + 2618399985.

It is an arithmetic number, because the mean of its divisors is an integer number (1739075047920).

Almost surely, 2^{87346648704854} is an apocalyptic number.

87346648704854 is a deficient number, since it is larger than the sum of its proper divisors (79604555895466).

87346648704854 is a wasteful number, since it uses less digits than its factorization.

87346648704854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43314 (or 43307 counting only the distinct ones).

The product of its (nonzero) digits is 3468165120, while the sum is 74.

The spelling of 87346648704854 in words is "eighty-seven trillion, three hundred forty-six billion, six hundred forty-eight million, seven hundred four thousand, eight hundred fifty-four".