6231085412 has 12 divisors (see below), whose sum is σ = 11545834860. Its totient is φ = 2932275456.

The previous prime is 6231085369. The next prime is 6231085417. The reversal of 6231085412 is 2145801326.

It can be written as a sum of positive squares in 2 ways, for example, as 3305790016 + 2925295396 = 57496^2 + 54086^2 .

It is not an unprimeable number, because it can be changed into a prime (6231085417) 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, 45816737 + ... + 45816872.

It is an arithmetic number, because the mean of its divisors is an integer number (962152905).

Almost surely, 2^6231085412 is an apocalyptic number.

It is an amenable number.

6231085412 is a deficient number, since it is larger than the sum of its proper divisors (5314749448).

6231085412 is a wasteful number, since it uses less digits than its factorization.

6231085412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91633630 (or 91633628 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 6231085412 is about 78937.2245014987. The cubic root of 6231085412 is about 1840.1556866533.

Adding to 6231085412 its reverse (2145801326), we get a palindrome (8376886738).

The spelling of 6231085412 in words is "six billion, two hundred thirty-one million, eighty-five thousand, four hundred twelve".