45501502332 has 96 divisors (see below), whose sum is σ = 125047448064. Its totient is φ = 12695443200.

The previous prime is 45501502331. The next prime is 45501502391. The reversal of 45501502332 is 23320510554.

45501502332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 45501502332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45501502331) 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, 647857 + ... + 714647.

It is an arithmetic number, because the mean of its divisors is an integer number (1302577584).

Almost surely, 2^45501502332 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45501502332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62523724032).

45501502332 is an abundant number, since it is smaller than the sum of its proper divisors (79545945732).

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

45501502332 is a wasteful number, since it uses less digits than its factorization.

45501502332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67219 (or 67217 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

The spelling of 45501502332 in words is "forty-five billion, five hundred one million, five hundred two thousand, three hundred thirty-two".