113553331319 has 4 divisors (see below), whose sum is σ = 113555201544. Its totient is φ = 113551461096.

The previous prime is 113553331301. The next prime is 113553331357. The reversal of 113553331319 is 913133355311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 913133355311 = 17 ⋅53713726783.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113553331319 is a prime.

It is a super-3 number, since 3×113553331319³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113553331399) 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 3 ways as a sum of consecutive naturals, for example, 840872 + ... + 966525.

It is an arithmetic number, because the mean of its divisors is an integer number (28388800386).

Almost surely, 2^113553331319 is an apocalyptic number.

113553331319 is a deficient number, since it is larger than the sum of its proper divisors (1870225).

113553331319 is an equidigital number, since it uses as much as digits as its factorization.

113553331319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1870224.

The product of its digits is 54675, while the sum is 38.

The spelling of 113553331319 in words is "one hundred thirteen billion, five hundred fifty-three million, three hundred thirty-one thousand, three hundred nineteen".