6113315023 has 4 divisors (see below), whose sum is σ = 6113530440. Its totient is φ = 6113099608.

The previous prime is 6113315017. The next prime is 6113315057. The reversal of 6113315023 is 3205133116.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6113315023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6113315063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57265 + ... + 124522.

It is an arithmetic number, because the mean of its divisors is an integer number (1528382610).

Almost surely, 2^6113315023 is an apocalyptic number.

6113315023 is a deficient number, since it is larger than the sum of its proper divisors (215417).

6113315023 is a wasteful number, since it uses less digits than its factorization.

6113315023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215416.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 6113315023 is about 78187.6909941712. The cubic root of 6113315023 is about 1828.4886067657.

Adding to 6113315023 its reverse (3205133116), we get a palindrome (9318448139).

The spelling of 6113315023 in words is "six billion, one hundred thirteen million, three hundred fifteen thousand, twenty-three".