56323821310 has 8 divisors (see below), whose sum is σ = 101382878376. Its totient is φ = 22529528520.

The previous prime is 56323821263. The next prime is 56323821311. The reversal of 56323821310 is 1312832365.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×56323821310² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56323821311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2816191056 + ... + 2816191075.

It is an arithmetic number, because the mean of its divisors is an integer number (12672859797).

Almost surely, 2^56323821310 is an apocalyptic number.

56323821310 is a deficient number, since it is larger than the sum of its proper divisors (45059057066).

56323821310 is a wasteful number, since it uses less digits than its factorization.

56323821310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5632382138.

The product of its (nonzero) digits is 25920, while the sum is 34.

The spelling of 56323821310 in words is "fifty-six billion, three hundred twenty-three million, eight hundred twenty-one thousand, three hundred ten".