4041540525 has 96 divisors (see below), whose sum is σ = 7729790976. Its totient is φ = 1844640000.

The previous prime is 4041540499. The next prime is 4041540583. The reversal of 4041540525 is 5250451404.

4041540525 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4041540525 - 2¹¹ = 4041538477 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4041540492 and 4041540501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 944140 + ... + 948410.

It is an arithmetic number, because the mean of its divisors is an integer number (80518656).

Almost surely, 2^4041540525 is an apocalyptic number.

It is an amenable number.

4041540525 is a deficient number, since it is larger than the sum of its proper divisors (3688250451).

4041540525 is a wasteful number, since it uses less digits than its factorization.

4041540525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4363 (or 4358 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 30.

The square root of 4041540525 is about 63573.1116510746. Note that the first 3 decimals coincide. The cubic root of 4041540525 is about 1592.8772611982.

Adding to 4041540525 its reverse (5250451404), we get a palindrome (9291991929).

The spelling of 4041540525 in words is "four billion, forty-one million, five hundred forty thousand, five hundred twenty-five".