56816727441 has 8 divisors (see below), whose sum is σ = 75757608960. Its totient is φ = 37876832112.

The previous prime is 56816727437. The next prime is 56816727511. The reversal of 56816727441 is 14472761865.

56816727441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 56816727441 - 2² = 56816727437 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56816727041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99606 + ... + 351503.

It is an arithmetic number, because the mean of its divisors is an integer number (9469701120).

Almost surely, 2^56816727441 is an apocalyptic number.

It is an amenable number.

56816727441 is a deficient number, since it is larger than the sum of its proper divisors (18940881519).

56816727441 is a wasteful number, since it uses less digits than its factorization.

56816727441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493095.

The product of its digits is 2257920, while the sum is 51.

The spelling of 56816727441 in words is "fifty-six billion, eight hundred sixteen million, seven hundred twenty-seven thousand, four hundred forty-one".