1116366633793 has 8 divisors (see below), whose sum is σ = 1127910443912. Its totient is φ = 1104823535616.

The previous prime is 1116366633791. The next prime is 1116366633821. The reversal of 1116366633793 is 3973366636111.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 602661873969 + 513704759824 = 776313^2 + 716732^2 .

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 1116366633793 - 2¹ = 1116366633791 is a prime.

It is a super-2 number, since 2×1116366633793² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1116366633791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3329821 + ... + 3649717.

It is an arithmetic number, because the mean of its divisors is an integer number (140988805489).

Almost surely, 2^{1116366633793} is an apocalyptic number.

It is an amenable number.

1116366633793 is a deficient number, since it is larger than the sum of its proper divisors (11543810119).

1116366633793 is an equidigital number, since it uses as much as digits as its factorization.

1116366633793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355971.

The product of its digits is 6613488, while the sum is 55.

The spelling of 1116366633793 in words is "one trillion, one hundred sixteen billion, three hundred sixty-six million, six hundred thirty-three thousand, seven hundred ninety-three".