5621363012 has 24 divisors (see below), whose sum is σ = 10101775320. Its totient is φ = 2736092160.

The previous prime is 5621362991. The next prime is 5621363023. The reversal of 5621363012 is 2103631265.

It can be written as a sum of positive squares in 4 ways, for example, as 376127236 + 5245235776 = 19394^2 + 72424^2 .

It is a super-2 number, since 2×5621363012² = 63199444225363424288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95087 + ... + 142422.

It is an arithmetic number, because the mean of its divisors is an integer number (420907305).

Almost surely, 2^5621363012 is an apocalyptic number.

It is an amenable number.

5621363012 is a deficient number, since it is larger than the sum of its proper divisors (4480412308).

5621363012 is a wasteful number, since it uses less digits than its factorization.

5621363012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237671 (or 237669 counting only the distinct ones).

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

The square root of 5621363012 is about 74975.7494927527. The cubic root of 5621363012 is about 1778.0632695077.

Adding to 5621363012 its reverse (2103631265), we get a palindrome (7724994277).

The spelling of 5621363012 in words is "five billion, six hundred twenty-one million, three hundred sixty-three thousand, twelve".