13200817407 has 16 divisors (see below), whose sum is σ = 18642401280. Its totient is φ = 8280220032.

The previous prime is 13200817391. The next prime is 13200817457. The reversal of 13200817407 is 70471800231.

It is a happy number.

It is not a de Polignac number, because 13200817407 - 2⁴ = 13200817391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13200817457) 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, 126498 + ... + 205920.

It is an arithmetic number, because the mean of its divisors is an integer number (1165150080).

Almost surely, 2^13200817407 is an apocalyptic number.

13200817407 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

13200817407 is a deficient number, since it is larger than the sum of its proper divisors (5441583873).

13200817407 is a wasteful number, since it uses less digits than its factorization.

13200817407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82702.

The product of its (nonzero) digits is 9408, while the sum is 33.

The spelling of 13200817407 in words is "thirteen billion, two hundred million, eight hundred seventeen thousand, four hundred seven".