45540466576 has 20 divisors (see below), whose sum is σ = 96255986544. Its totient is φ = 20700212000.

The previous prime is 45540466571. The next prime is 45540466589. The reversal of 45540466576 is 67566404554.

It is a happy number.

45540466576 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (45540466571) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129376150 + ... + 129376501.

Almost surely, 2^45540466576 is an apocalyptic number.

It is an amenable number.

45540466576 is an abundant number, since it is smaller than the sum of its proper divisors (50715519968).

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

45540466576 is a wasteful number, since it uses less digits than its factorization.

45540466576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258752670 (or 258752664 counting only the distinct ones).

The product of its (nonzero) digits is 12096000, while the sum is 52.

The spelling of 45540466576 in words is "forty-five billion, five hundred forty million, four hundred sixty-six thousand, five hundred seventy-six".