873007581082 has 32 divisors (see below), whose sum is σ = 1614318676992. Its totient is φ = 344805842304.

The previous prime is 873007581079. The next prime is 873007581133. The reversal of 873007581082 is 280185700378.

It is a happy number.

873007581082 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3774858 + ... + 3999445.

It is an arithmetic number, because the mean of its divisors is an integer number (50447458656).

Almost surely, 2^873007581082 is an apocalyptic number.

873007581082 is a deficient number, since it is larger than the sum of its proper divisors (741311095910).

873007581082 is a wasteful number, since it uses less digits than its factorization.

873007581082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7774942.

The product of its (nonzero) digits is 752640, while the sum is 49.

The spelling of 873007581082 in words is "eight hundred seventy-three billion, seven million, five hundred eighty-one thousand, eighty-two".