45735542528 has 108 divisors (see below), whose sum is σ = 101530430568. Its totient is φ = 20537487360.

The previous prime is 45735542521. The next prime is 45735542543. The reversal of 45735542528 is 82524553754.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45735542521) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1586483 + ... + 1615053.

Almost surely, 2^45735542528 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 45735542528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50765215284).

45735542528 is an abundant number, since it is smaller than the sum of its proper divisors (55794888040).

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

45735542528 is a wasteful number, since it uses less digits than its factorization.

45735542528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28650 (or 28623 counting only the distinct ones).

The product of its digits is 6720000, while the sum is 50.

The spelling of 45735542528 in words is "forty-five billion, seven hundred thirty-five million, five hundred forty-two thousand, five hundred twenty-eight".