56002003387824 has 80 divisors (see below), whose sum is σ = 157256524438272. Its totient is φ = 17070344649984.

The previous prime is 56002003387763. The next prime is 56002003387843. The reversal of 56002003387824 is 42878330020065.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 419310804 + ... + 419444339.

Almost surely, 2^{56002003387824} is an apocalyptic number.

It is an amenable number.

56002003387824 is an abundant number, since it is smaller than the sum of its proper divisors (101254521050448).

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

56002003387824 is a wasteful number, since it uses less digits than its factorization.

56002003387824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838755274 (or 838755268 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 48.

The spelling of 56002003387824 in words is "fifty-six trillion, two billion, three million, three hundred eighty-seven thousand, eight hundred twenty-four".