45323330450 has 12 divisors (see below), whose sum is σ = 84301394730. Its totient is φ = 18129332160.

The previous prime is 45323330407. The next prime is 45323330453. The reversal of 45323330450 is 5403332354.

45323330450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 33752670961 + 11570659489 = 183719^2 + 107567^2 .

It is not an unprimeable number, because it can be changed into a prime (45323330453) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 453233255 + ... + 453233354.

Almost surely, 2^45323330450 is an apocalyptic number.

45323330450 is a deficient number, since it is larger than the sum of its proper divisors (38978064280).

45323330450 is a wasteful number, since it uses less digits than its factorization.

45323330450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 906466621 (or 906466616 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 32.

The spelling of 45323330450 in words is "forty-five billion, three hundred twenty-three million, three hundred thirty thousand, four hundred fifty".