4542125000 has 224 divisors, whose sum is σ = 12656088000. Its totient is φ = 1495200000.

The previous prime is 4542124999. The next prime is 4542125023. The reversal of 4542125000 is 5212454.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 25374911 + ... + 25375089.

Almost surely, 2^4542125000 is an apocalyptic number.

4542125000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4542125000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6328044000).

4542125000 is an abundant number, since it is smaller than the sum of its proper divisors (8113963000).

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

4542125000 is an equidigital number, since it uses as much as digits as its factorization.

4542125000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251 (or 222 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 4542125000 is about 67395.2891528777. The cubic root of 4542125000 is about 1656.0992505490.

Adding to 4542125000 its reverse (5212454), we get a palindrome (4547337454).

The spelling of 4542125000 in words is "four billion, five hundred forty-two million, one hundred twenty-five thousand".