799287856259 has 8 divisors (see below), whose sum is σ = 813464802240. Its totient is φ = 785131900200.

The previous prime is 799287856231. The next prime is 799287856303. The reversal of 799287856259 is 952658782997.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 799287856259 - 2¹⁶ = 799287790723 is a prime.

It is a super-2 number, since 2×799287856259² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 799287856259.

It is not an unprimeable number, because it can be changed into a prime (799287856219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5170637 + ... + 5322974.

It is an arithmetic number, because the mean of its divisors is an integer number (101683100280).

Almost surely, 2^799287856259 is an apocalyptic number.

799287856259 is a deficient number, since it is larger than the sum of its proper divisors (14176945981).

799287856259 is a wasteful number, since it uses less digits than its factorization.

799287856259 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10494961.

The product of its digits is 1371686400, while the sum is 77.

The spelling of 799287856259 in words is "seven hundred ninety-nine billion, two hundred eighty-seven million, eight hundred fifty-six thousand, two hundred fifty-nine".