45144605606 has 16 divisors (see below), whose sum is σ = 71308350960. Its totient is φ = 21376068480.

The previous prime is 45144605603. The next prime is 45144605651. The reversal of 45144605606 is 60650644154.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45144605603) 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, 127535 + ... + 326426.

It is an arithmetic number, because the mean of its divisors is an integer number (4456771935).

Almost surely, 2^45144605606 is an apocalyptic number.

45144605606 is a deficient number, since it is larger than the sum of its proper divisors (26163745354).

45144605606 is a wasteful number, since it uses less digits than its factorization.

45144605606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456599.

The product of its (nonzero) digits is 345600, while the sum is 41.

The spelling of 45144605606 in words is "forty-five billion, one hundred forty-four million, six hundred five thousand, six hundred six".