45333688452 has 48 divisors (see below), whose sum is σ = 120616336512. Its totient is φ = 13128307200.

The previous prime is 45333688399. The next prime is 45333688471. The reversal of 45333688452 is 25488633354.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a junction number, because it is equal to n+sod(n) for n = 45333688395 and 45333688404.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 8544424 + ... + 8549727.

It is an arithmetic number, because the mean of its divisors is an integer number (2512840344).

Almost surely, 2^45333688452 is an apocalyptic number.

It is an amenable number.

45333688452 is an abundant number, since it is smaller than the sum of its proper divisors (75282648060).

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

45333688452 is a wasteful number, since it uses less digits than its factorization.

45333688452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17094188 (or 17094186 counting only the distinct ones).

The product of its digits is 8294400, while the sum is 51.

The spelling of 45333688452 in words is "forty-five billion, three hundred thirty-three million, six hundred eighty-eight thousand, four hundred fifty-two".