45544354500 has 96 divisors (see below), whose sum is σ = 136209790080. Its totient is φ = 11816899200.

The previous prime is 45544354487. The next prime is 45544354501. The reversal of 45544354500 is 545344554.

45544354500 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 (45544354501) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 354810 + ... + 465809.

It is an arithmetic number, because the mean of its divisors is an integer number (1418851980).

Almost surely, 2^45544354500 is an apocalyptic number.

It is an amenable number.

45544354500 is an abundant number, since it is smaller than the sum of its proper divisors (90665435580).

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

45544354500 is a wasteful number, since it uses less digits than its factorization.

45544354500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820678 (or 820666 counting only the distinct ones).

The product of its (nonzero) digits is 480000, while the sum is 39.

The spelling of 45544354500 in words is "forty-five billion, five hundred forty-four million, three hundred fifty-four thousand, five hundred".