10666363339 has 4 divisors (see below), whose sum is σ = 10666635840. Its totient is φ = 10666090840.

The previous prime is 10666363307. The next prime is 10666363399. The reversal of 10666363339 is 93336366601.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 93336366601 = 25919 ⋅3601079.

It is a cyclic number.

It is not a de Polignac number, because 10666363339 - 2⁵ = 10666363307 is a prime.

It is a super-2 number, since 2×10666363339² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10666363399) 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, 65179 + ... + 159940.

It is an arithmetic number, because the mean of its divisors is an integer number (2666658960).

Almost surely, 2^10666363339 is an apocalyptic number.

10666363339 is a deficient number, since it is larger than the sum of its proper divisors (272501).

10666363339 is an equidigital number, since it uses as much as digits as its factorization.

10666363339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272500.

The product of its (nonzero) digits is 944784, while the sum is 46.

The spelling of 10666363339 in words is "ten billion, six hundred sixty-six million, three hundred sixty-three thousand, three hundred thirty-nine".