1113555024313 has 4 divisors (see below), whose sum is σ = 1116417634020. Its totient is φ = 1110692414608.

The previous prime is 1113555024229. The next prime is 1113555024349. The reversal of 1113555024313 is 3134205553111.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 659714323984 + 453840700329 = 812228^2 + 673677^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1113555024313 is a prime.

It is a super-2 number, since 2×1113555024313² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1113555024353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1431304270 + ... + 1431305047.

It is an arithmetic number, because the mean of its divisors is an integer number (279104408505).

Almost surely, 2^{1113555024313} is an apocalyptic number.

It is an amenable number.

1113555024313 is a deficient number, since it is larger than the sum of its proper divisors (2862609707).

1113555024313 is an equidigital number, since it uses as much as digits as its factorization.

1113555024313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2862609706.

The product of its (nonzero) digits is 27000, while the sum is 34.

The spelling of 1113555024313 in words is "one trillion, one hundred thirteen billion, five hundred fifty-five million, twenty-four thousand, three hundred thirteen".