6113502031 has 32 divisors (see below), whose sum is σ = 7650961920. Its totient is φ = 4756323456.

The previous prime is 6113501987. The next prime is 6113502037. The reversal of 6113502031 is 1302053116.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 6113502031 - 2⁹ = 6113501519 is a prime.

It is a super-2 number, since 2×6113502031² = 74749814166082249922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6113501993 and 6113502011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6113502037) 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 31 ways as a sum of consecutive naturals, for example, 1351185 + ... + 1355701.

It is an arithmetic number, because the mean of its divisors is an integer number (239092560).

Almost surely, 2^6113502031 is an apocalyptic number.

6113502031 is a deficient number, since it is larger than the sum of its proper divisors (1537459889).

6113502031 is a wasteful number, since it uses less digits than its factorization.

6113502031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4783.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 6113502031 is about 78188.8868765888. The cubic root of 6113502031 is about 1828.5072512333.

Adding to 6113502031 its reverse (1302053116), we get a palindrome (7415555147).

The spelling of 6113502031 in words is "six billion, one hundred thirteen million, five hundred two thousand, thirty-one".