5245266525 has 12 divisors (see below), whose sum is σ = 8672174112. Its totient is φ = 2797475440.

The previous prime is 5245266491. The next prime is 5245266553. The reversal of 5245266525 is 5256625425.

It is not a de Polignac number, because 5245266525 - 2⁶ = 5245266461 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34968369 + ... + 34968518.

It is an arithmetic number, because the mean of its divisors is an integer number (722681176).

Almost surely, 2^5245266525 is an apocalyptic number.

It is an amenable number.

5245266525 is a deficient number, since it is larger than the sum of its proper divisors (3426907587).

5245266525 is a wasteful number, since it uses less digits than its factorization.

5245266525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69936900 (or 69936895 counting only the distinct ones).

The product of its digits is 720000, while the sum is 42.

The square root of 5245266525 is about 72424.2122842907. The cubic root of 5245266525 is about 1737.4908261683.

The spelling of 5245266525 in words is "five billion, two hundred forty-five million, two hundred sixty-six thousand, five hundred twenty-five".