56626060216304 has 80 divisors (see below), whose sum is σ = 110551879601856. Its totient is φ = 28097353267200.

The previous prime is 56626060216289. The next prime is 56626060216321. The reversal of 56626060216304 is 40361206062665.

It is a happy number.

It is a super-2 number, since 2×56626060216304² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2576594564 + ... + 2576616540.

Almost surely, 2^{56626060216304} is an apocalyptic number.

It is an amenable number.

56626060216304 is a deficient number, since it is larger than the sum of its proper divisors (53925819385552).

56626060216304 is a wasteful number, since it uses less digits than its factorization.

56626060216304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24234 (or 24228 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 47.

Adding to 56626060216304 its reverse (40361206062665), we get a palindrome (96987266278969).

The spelling of 56626060216304 in words is "fifty-six trillion, six hundred twenty-six billion, sixty million, two hundred sixteen thousand, three hundred four".