113333555668 has 6 divisors (see below), whose sum is σ = 198333722426. Its totient is φ = 56666777832.

The previous prime is 113333555659. The next prime is 113333555693. The reversal of 113333555668 is 866555333311.

It can be written as a sum of positive squares in only one way, i.e., 68923051024 + 44410504644 = 262532^2 + 210738^2 .

It is a plaindrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14166694455 + ... + 14166694462.

Almost surely, 2^113333555668 is an apocalyptic number.

It is an amenable number.

113333555668 is a deficient number, since it is larger than the sum of its proper divisors (85000166758).

113333555668 is a wasteful number, since it uses less digits than its factorization.

113333555668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28333388921 (or 28333388919 counting only the distinct ones).

The product of its digits is 2916000, while the sum is 49.

Adding to 113333555668 its reverse (866555333311), we get a palindrome (979888888979).

The spelling of 113333555668 in words is "one hundred thirteen billion, three hundred thirty-three million, five hundred fifty-five thousand, six hundred sixty-eight".