83258311112 has 32 divisors (see below), whose sum is σ = 156618165600. Its totient is φ = 41493560064.

The previous prime is 83258311063. The next prime is 83258311141. The reversal of 83258311112 is 21111385238.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11858339 + ... + 11865357.

It is an arithmetic number, because the mean of its divisors is an integer number (4894317675).

Almost surely, 2^83258311112 is an apocalyptic number.

It is an amenable number.

83258311112 is a deficient number, since it is larger than the sum of its proper divisors (73359854488).

83258311112 is a wasteful number, since it uses less digits than its factorization.

83258311112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11645 (or 11641 counting only the distinct ones).

The product of its digits is 11520, while the sum is 35.

The spelling of 83258311112 in words is "eighty-three billion, two hundred fifty-eight million, three hundred eleven thousand, one hundred twelve".