56614433441665 has 16 divisors (see below), whose sum is σ = 74806089122880. Its totient is φ = 40789328422720.

The previous prime is 56614433441663. The next prime is 56614433441689.

56614433441665 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 56614433441665 - 2¹ = 56614433441663 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56614433441663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4810056430 + ... + 4810068199.

It is an arithmetic number, because the mean of its divisors is an integer number (4675380570180).

Almost surely, 2^{56614433441665} is an apocalyptic number.

56614433441665 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

56614433441665 is a deficient number, since it is larger than the sum of its proper divisors (18191655681215).

56614433441665 is a wasteful number, since it uses less digits than its factorization.

56614433441665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9620124752.

The product of its digits is 74649600, while the sum is 58.

The spelling of 56614433441665 in words is "fifty-six trillion, six hundred fourteen billion, four hundred thirty-three million, four hundred forty-one thousand, six hundred sixty-five".