873016747636 has 12 divisors (see below), whose sum is σ = 1666668336480. Its totient is φ = 396825794360.

The previous prime is 873016747619. The next prime is 873016747679. The reversal of 873016747636 is 636747610378.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9920644816 + ... + 9920644903.

It is an arithmetic number, because the mean of its divisors is an integer number (138889028040).

Almost surely, 2^873016747636 is an apocalyptic number.

It is an amenable number.

873016747636 is a deficient number, since it is larger than the sum of its proper divisors (793651588844).

873016747636 is a wasteful number, since it uses less digits than its factorization.

873016747636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19841289734 (or 19841289732 counting only the distinct ones).

The product of its (nonzero) digits is 21337344, while the sum is 58.

The spelling of 873016747636 in words is "eight hundred seventy-three billion, sixteen million, seven hundred forty-seven thousand, six hundred thirty-six".