45525000030 has 128 divisors (see below), whose sum is σ = 112691036160. Its totient is φ = 11765796480.

The previous prime is 45525000029. The next prime is 45525000041. The reversal of 45525000030 is 3000052554.

45525000030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 51324247 + ... + 51325133.

It is an arithmetic number, because the mean of its divisors is an integer number (880398720).

Almost surely, 2^45525000030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45525000030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56345518080).

45525000030 is an abundant number, since it is smaller than the sum of its proper divisors (67166036130).

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

45525000030 is a wasteful number, since it uses less digits than its factorization.

45525000030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1334.

The product of its (nonzero) digits is 3000, while the sum is 24.

Adding to 45525000030 its reverse (3000052554), we get a palindrome (48525052584).

The spelling of 45525000030 in words is "forty-five billion, five hundred twenty-five million, thirty", and thus it is an aban number.