56236464266 has 8 divisors (see below), whose sum is σ = 84356143680. Its totient is φ = 28117749708.

The previous prime is 56236464259. The next prime is 56236464269. The reversal of 56236464266 is 66246463265.

56236464266 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 an unprimeable number, because it can be changed into a prime (56236464269) 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, 71666 + ... + 342941.

It is an arithmetic number, because the mean of its divisors is an integer number (10544517960).

Almost surely, 2^56236464266 is an apocalyptic number.

56236464266 is a deficient number, since it is larger than the sum of its proper divisors (28119679414).

56236464266 is a wasteful number, since it uses less digits than its factorization.

56236464266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482428.

The product of its digits is 7464960, while the sum is 50.

The spelling of 56236464266 in words is "fifty-six billion, two hundred thirty-six million, four hundred sixty-four thousand, two hundred sixty-six".