56622303536 has 80 divisors (see below), whose sum is σ = 115539125856. Its totient is φ = 26853285888.

The previous prime is 56622303527. The next prime is 56622303539. The reversal of 56622303536 is 63530322665.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 56622303493 and 56622303502.

It is not an unprimeable number, because it can be changed into a prime (56622303539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3840050 + ... + 3854766.

Almost surely, 2^56622303536 is an apocalyptic number.

It is an amenable number.

56622303536 is an abundant number, since it is smaller than the sum of its proper divisors (58916822320).

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

56622303536 is a wasteful number, since it uses less digits than its factorization.

56622303536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14926 (or 14920 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 41.

The spelling of 56622303536 in words is "fifty-six billion, six hundred twenty-two million, three hundred three thousand, five hundred thirty-six".