113340336506 has 16 divisors (see below), whose sum is σ = 184876290216. Its totient is φ = 51895097856.

The previous prime is 113340336463. The next prime is 113340336517. The reversal of 113340336506 is 605633043311.

It can be written as a sum of positive squares in 4 ways, for example, as 112852324225 + 488012281 = 335935^2 + 22091^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45046571 + ... + 45049086.

Almost surely, 2^113340336506 is an apocalyptic number.

113340336506 is a deficient number, since it is larger than the sum of its proper divisors (71535953710).

113340336506 is a wasteful number, since it uses less digits than its factorization.

113340336506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90095713.

The product of its (nonzero) digits is 58320, while the sum is 35.

Adding to 113340336506 its reverse (605633043311), we get a palindrome (718973379817).

The spelling of 113340336506 in words is "one hundred thirteen billion, three hundred forty million, three hundred thirty-six thousand, five hundred six".