10368274559218 has 8 divisors (see below), whose sum is σ = 15556641496812. Its totient is φ = 5182727393616.

The previous prime is 10368274559213. The next prime is 10368274559239. The reversal of 10368274559218 is 81295547286301.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 8482231030329 + 1886043528889 = 2912427^2 + 1373333^2 .

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

It is a super-2 number, since 2×10368274559218² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10368274559213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 704933805 + ... + 704948512.

It is a 2-persistent number, because it is pandigital, and so is 2⋅10368274559218 = 20736549118436, but 3⋅10368274559218 = 31104823677654 is not.

Almost surely, 2^{10368274559218} is an apocalyptic number.

10368274559218 is a deficient number, since it is larger than the sum of its proper divisors (5188366937594).

10368274559218 is a wasteful number, since it uses less digits than its factorization.

10368274559218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1409885996.

The product of its (nonzero) digits is 29030400, while the sum is 61.

The spelling of 10368274559218 in words is "ten trillion, three hundred sixty-eight billion, two hundred seventy-four million, five hundred fifty-nine thousand, two hundred eighteen".