45146323642066 has 24 divisors (see below), whose sum is σ = 68492019692160. Its totient is φ = 22318523241696.

The previous prime is 45146323642051. The next prime is 45146323642073. The reversal of 45146323642066 is 66024632364154.

45146323642066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 450480535 + ... + 450580741.

It is an arithmetic number, because the mean of its divisors is an integer number (2853834153840).

Almost surely, 2^{45146323642066} is an apocalyptic number.

45146323642066 is a deficient number, since it is larger than the sum of its proper divisors (23345696050094).

45146323642066 is a wasteful number, since it uses less digits than its factorization.

45146323642066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128826 (or 128737 counting only the distinct ones).

The product of its (nonzero) digits is 14929920, while the sum is 52.

The spelling of 45146323642066 in words is "forty-five trillion, one hundred forty-six billion, three hundred twenty-three million, six hundred forty-two thousand, sixty-six".