45128110660 has 24 divisors (see below), whose sum is σ = 95396648256. Its totient is φ = 17931698400.

The previous prime is 45128110639. The next prime is 45128110667. The reversal of 45128110660 is 6601182154.

It is not an unprimeable number, because it can be changed into a prime (45128110667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7468522 + ... + 7474561.

It is an arithmetic number, because the mean of its divisors is an integer number (3974860344).

Almost surely, 2^45128110660 is an apocalyptic number.

It is an amenable number.

45128110660 is an abundant number, since it is smaller than the sum of its proper divisors (50268537596).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45128110660 is a wasteful number, since it uses less digits than its factorization.

45128110660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14943243 (or 14943241 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 34.

The spelling of 45128110660 in words is "forty-five billion, one hundred twenty-eight million, one hundred ten thousand, six hundred sixty".