56016733266418 has 16 divisors (see below), whose sum is σ = 85990610946240. Its totient is φ = 27353369601936.

The previous prime is 56016733266293. The next prime is 56016733266419. The reversal of 56016733266418 is 81466233761065.

It is not an unprimeable number, because it can be changed into a prime (56016733266419) 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, 42679158 + ... + 43972081.

It is an arithmetic number, because the mean of its divisors is an integer number (5374413184140).

Almost surely, 2^{56016733266418} is an apocalyptic number.

56016733266418 is a deficient number, since it is larger than the sum of its proper divisors (29973877679822).

56016733266418 is a wasteful number, since it uses less digits than its factorization.

56016733266418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86658801.

The product of its (nonzero) digits is 26127360, while the sum is 58.

The spelling of 56016733266418 in words is "fifty-six trillion, sixteen billion, seven hundred thirty-three million, two hundred sixty-six thousand, four hundred eighteen".