2043525120 has 768 divisors, whose sum is σ = 8717829120. Its totient is φ = 396361728.

The previous prime is 2043525097. The next prime is 2043525131. The reversal of 2043525120 is 215253402.

It is a tau number, because it is divible by the number of its divisors (768).

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 47523819 + ... + 47523861.

It is an arithmetic number, because the mean of its divisors is an integer number (11351340).

Almost surely, 2^2043525120 is an apocalyptic number.

2043525120 is a gapful number since it is divisible by the number (20) 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 2043525120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4358914560).

2043525120 is an abundant number, since it is smaller than the sum of its proper divisors (6674304000).

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

2043525120 is a wasteful number, since it uses less digits than its factorization.

2043525120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110 (or 90 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 2043525120 is about 45205.3660531579. The cubic root of 2043525120 is about 1268.9952414218.

Adding to 2043525120 its reverse (215253402), we get a palindrome (2258778522).

The spelling of 2043525120 in words is "two billion, forty-three million, five hundred twenty-five thousand, one hundred twenty".