13061333662 has 24 divisors (see below), whose sum is σ = 21453426720. Its totient is φ = 5960560320.

The previous prime is 13061333653. The next prime is 13061333687. The reversal of 13061333662 is 26633316031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 187014 + ... + 247177.

It is an arithmetic number, because the mean of its divisors is an integer number (893892780).

Almost surely, 2^13061333662 is an apocalyptic number.

13061333662 is a deficient number, since it is larger than the sum of its proper divisors (8392093058).

13061333662 is a wasteful number, since it uses less digits than its factorization.

13061333662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434308 (or 434295 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 34.

Adding to 13061333662 its reverse (26633316031), we get a palindrome (39694649693).

The spelling of 13061333662 in words is "thirteen billion, sixty-one million, three hundred thirty-three thousand, six hundred sixty-two".