6213031652 has 12 divisors (see below), whose sum is σ = 10952169900. Its totient is φ = 3083840256.

The previous prime is 6213031631. The next prime is 6213031691. The reversal of 6213031652 is 2561303126.

It can be written as a sum of positive squares in 2 ways, for example, as 3994998436 + 2218033216 = 63206^2 + 47096^2 .

It is an unprimeable number.

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, 5668277 + ... + 5669372.

It is an arithmetic number, because the mean of its divisors is an integer number (912680825).

Almost surely, 2^6213031652 is an apocalyptic number.

It is an amenable number.

6213031652 is a deficient number, since it is larger than the sum of its proper divisors (4739138248).

6213031652 is a wasteful number, since it uses less digits than its factorization.

6213031652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11337790 (or 11337788 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 6213031652 is about 78822.7863755145. The cubic root of 6213031652 is about 1838.3767635128.

Adding to 6213031652 its reverse (2561303126), we get a palindrome (8774334778).

The spelling of 6213031652 in words is "six billion, two hundred thirteen million, thirty-one thousand, six hundred fifty-two".