6810113232 has 600 divisors, whose sum is σ = 23723124480. Its totient is φ = 1876193280.

The previous prime is 6810113221. The next prime is 6810113237. The reversal of 6810113232 is 2323110186.

It is a happy number.

It is a super-2 number, since 2×6810113232² = 92755284465322971648, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 6810113196 and 6810113205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6810113237) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 115425619 + ... + 115425677.

Almost surely, 2^6810113232 is an apocalyptic number.

6810113232 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6810113232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11861562240).

6810113232 is an abundant number, since it is smaller than the sum of its proper divisors (16913011248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6810113232 is a wasteful number, since it uses less digits than its factorization.

6810113232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153 (or 125 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 6810113232 is about 82523.4102058319. The cubic root of 6810113232 is about 1895.4752192879.

The spelling of 6810113232 in words is "six billion, eight hundred ten million, one hundred thirteen thousand, two hundred thirty-two".