10665336243045 has 64 divisors (see below), whose sum is σ = 18861422469120. Its totient is φ = 5103193824000.

The previous prime is 10665336243019. The next prime is 10665336243109. The reversal of 10665336243045 is 54034263356601.

It is not a de Polignac number, because 10665336243045 - 2¹¹ = 10665336240997 is a prime.

It is a super-2 number, since 2×10665336243045² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10665336242985 and 10665336243003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4073836 + ... + 6158474.

It is an arithmetic number, because the mean of its divisors is an integer number (294709726080).

Almost surely, 2^{10665336243045} is an apocalyptic number.

10665336243045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10665336243045 is a deficient number, since it is larger than the sum of its proper divisors (8196086226075).

10665336243045 is a wasteful number, since it uses less digits than its factorization.

10665336243045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2085066.

The product of its (nonzero) digits is 4665600, while the sum is 48.

Adding to 10665336243045 its reverse (54034263356601), we get a palindrome (64699599599646).

The spelling of 10665336243045 in words is "ten trillion, six hundred sixty-five billion, three hundred thirty-six million, two hundred forty-three thousand, forty-five".