113333357809 has 8 divisors (see below), whose sum is σ = 133990176960. Its totient is φ = 93793123536.

The previous prime is 113333357803. The next prime is 113333357821. The reversal of 113333357809 is 908753333311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 113333357809 - 2¹³ = 113333349617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113333357803) by changing a digit.

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, 279145999 + ... + 279146404.

It is an arithmetic number, because the mean of its divisors is an integer number (16748772120).

Almost surely, 2^113333357809 is an apocalyptic number.

It is an amenable number.

113333357809 is a deficient number, since it is larger than the sum of its proper divisors (20656819151).

113333357809 is an equidigital number, since it uses as much as digits as its factorization.

113333357809 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558292439.

The product of its (nonzero) digits is 612360, while the sum is 46.

The spelling of 113333357809 in words is "one hundred thirteen billion, three hundred thirty-three million, three hundred fifty-seven thousand, eight hundred nine".