3725252523 has 12 divisors (see below), whose sum is σ = 5614873680. Its totient is φ = 2375523216.

The previous prime is 3725252513. The next prime is 3725252539. The reversal of 3725252523 is 3252525273.

3725252523 is a `hidden beast` number, since 37 + 2 + 52 + 52 + 523 = 666.

3725252523 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3725252523 - 2¹⁴ = 3725236139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3725252513) by changing a digit.

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, 8997988 + ... + 8998401.

It is an arithmetic number, because the mean of its divisors is an integer number (467906140).

Almost surely, 2^3725252523 is an apocalyptic number.

3725252523 is a deficient number, since it is larger than the sum of its proper divisors (1889621157).

3725252523 is a wasteful number, since it uses less digits than its factorization.

3725252523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17996418 (or 17996415 counting only the distinct ones).

The product of its digits is 126000, while the sum is 36.

The square root of 3725252523 is about 61034.8467926315. The cubic root of 3725252523 is about 1550.1910999901.

Adding to 3725252523 its reverse (3252525273), we get a palindrome (6977777796).

The spelling of 3725252523 in words is "three billion, seven hundred twenty-five million, two hundred fifty-two thousand, five hundred twenty-three".