45003323000 has 32 divisors (see below), whose sum is σ = 105307778160. Its totient is φ = 18001328800.

The previous prime is 45003322961. The next prime is 45003323009. The reversal of 45003323000 is 32330054.

45003323000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45003323009) 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, 22500662 + ... + 22502661.

Almost surely, 2^45003323000 is an apocalyptic number.

45003323000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45003323000 is an abundant number, since it is smaller than the sum of its proper divisors (60304455160).

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

45003323000 is a wasteful number, since it uses less digits than its factorization.

45003323000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45003344 (or 45003330 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 20.

Adding to 45003323000 its reverse (32330054), we get a palindrome (45035653054).

The spelling of 45003323000 in words is "forty-five billion, three million, three hundred twenty-three thousand".