4250000525 has 12 divisors (see below), whose sum is σ = 5336712000. Its totient is φ = 3356960880.

The previous prime is 4250000507. The next prime is 4250000539. The reversal of 4250000525 is 5250000524.

4250000525 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-4250000525 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4250000525.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1073975 + ... + 1077924.

It is an arithmetic number, because the mean of its divisors is an integer number (444726000).

Almost surely, 2^4250000525 is an apocalyptic number.

It is an amenable number.

4250000525 is a deficient number, since it is larger than the sum of its proper divisors (1086711475).

4250000525 is a wasteful number, since it uses less digits than its factorization.

4250000525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2151988 (or 2151983 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 23.

The square root of 4250000525 is about 65192.0280785926. The cubic root of 4250000525 is about 1619.8059673366.

Subtracting 4250000525 from its reverse (5250000524), we obtain a palindrome (999999999).

The spelling of 4250000525 in words is "four billion, two hundred fifty million, five hundred twenty-five", and thus it is an aban number.