4125208528 has 40 divisors (see below), whose sum is σ = 9187233408. Its totient is φ = 1757718912.

The previous prime is 4125208513. The next prime is 4125208543. The reversal of 4125208528 is 8258025214.

It is an interprime number because it is at equal distance from previous prime (4125208513) and next prime (4125208543).

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

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 7 ways as a sum of consecutive naturals, for example, 87076 + ... + 125827.

Almost surely, 2^4125208528 is an apocalyptic number.

It is an amenable number.

4125208528 is an abundant number, since it is smaller than the sum of its proper divisors (5062024880).

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

4125208528 is a wasteful number, since it uses less digits than its factorization.

4125208528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213091 (or 213085 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 37.

The square root of 4125208528 is about 64227.7862610880. The cubic root of 4125208528 is about 1603.7941892180.

The spelling of 4125208528 in words is "four billion, one hundred twenty-five million, two hundred eight thousand, five hundred twenty-eight".