45664535966 has 16 divisors (see below), whose sum is σ = 78623910240. Its totient is φ = 19485053280.

The previous prime is 45664535933. The next prime is 45664535993. The reversal of 45664535966 is 66953546654.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7118525 + ... + 7124936.

It is an arithmetic number, because the mean of its divisors is an integer number (4913994390).

Almost surely, 2^45664535966 is an apocalyptic number.

45664535966 is a deficient number, since it is larger than the sum of its proper divisors (32959374274).

45664535966 is a wasteful number, since it uses less digits than its factorization.

45664535966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14243699.

The product of its digits is 69984000, while the sum is 59.

The spelling of 45664535966 in words is "forty-five billion, six hundred sixty-four million, five hundred thirty-five thousand, nine hundred sixty-six".