5466116645 has 32 divisors (see below), whose sum is σ = 7226651520. Its totient is φ = 3936119040.

The previous prime is 5466116629. The next prime is 5466116647.

5466116645 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5466116645 - 2⁴ = 5466116629 is a prime.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 5466116596 and 5466116605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5466116647) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2480114 + ... + 2482316.

It is an arithmetic number, because the mean of its divisors is an integer number (225832860).

Almost surely, 2^5466116645 is an apocalyptic number.

5466116645 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5466116645 is a deficient number, since it is larger than the sum of its proper divisors (1760534875).

5466116645 is a wasteful number, since it uses less digits than its factorization.

5466116645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2645.

The product of its digits is 518400, while the sum is 44.

The square root of 5466116645 is about 73933.1904154014. The cubic root of 5466116645 is about 1761.5418484427.

The spelling of 5466116645 in words is "five billion, four hundred sixty-six million, one hundred sixteen thousand, six hundred forty-five".