8182935099889 has 27 divisors (see below), whose sum is σ = 9493467823161. Its totient is φ = 7046989008840.

The previous prime is 8182935099881. The next prime is 8182935099917. The reversal of 8182935099889 is 9889905392818.

The square root of 8182935099889 is 2860583.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 8182935099889 - 2³ = 8182935099881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8182935099881) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 597855004 + ... + 597868690.

Almost surely, 2^{8182935099889} is an apocalyptic number.

8182935099889 is the 2860583-rd square number.

8182935099889 is the 1430292-nd centered octagonal number.

It is an amenable number.

8182935099889 is a deficient number, since it is larger than the sum of its proper divisors (1310532723272).

8182935099889 is an frugal number, since it uses more digits than its factorization.

8182935099889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27434 (or 13717 counting only the distinct ones).

The product of its (nonzero) digits is 806215680, while the sum is 79.

The spelling of 8182935099889 in words is "eight trillion, one hundred eighty-two billion, nine hundred thirty-five million, ninety-nine thousand, eight hundred eighty-nine".