673862315500 has 96 divisors (see below), whose sum is σ = 1629471287808. Its totient is φ = 241383384000.

The previous prime is 673862315447. The next prime is 673862315531. The reversal of 673862315500 is 5513268376.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 545832 + ... + 1282831.

It is an arithmetic number, because the mean of its divisors is an integer number (16973659248).

Almost surely, 2^673862315500 is an apocalyptic number.

It is an amenable number.

673862315500 is an abundant number, since it is smaller than the sum of its proper divisors (955608972308).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

673862315500 is a wasteful number, since it uses less digits than its factorization.

673862315500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1828760 (or 1828748 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 46.

The spelling of 673862315500 in words is "six hundred seventy-three billion, eight hundred sixty-two million, three hundred fifteen thousand, five hundred".