368206028099 has 16 divisors (see below), whose sum is σ = 453705540288. Its totient is φ = 290987845632.

The previous prime is 368206028041. The next prime is 368206028111. The reversal of 368206028099 is 990820602863.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 368206028099 - 2⁸ = 368206027843 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 368206028099.

It is not an unprimeable number, because it can be changed into a prime (368206028009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2282702 + ... + 2438675.

It is an arithmetic number, because the mean of its divisors is an integer number (28356596268).

Almost surely, 2^368206028099 is an apocalyptic number.

368206028099 is a deficient number, since it is larger than the sum of its proper divisors (85499512189).

368206028099 is a wasteful number, since it uses less digits than its factorization.

368206028099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4722254.

The product of its (nonzero) digits is 2239488, while the sum is 53.

The spelling of 368206028099 in words is "three hundred sixty-eight billion, two hundred six million, twenty-eight thousand, ninety-nine".