5250436525 has 12 divisors (see below), whose sum is σ = 6661950592. Its totient is φ = 4102665840.

The previous prime is 5250436517. The next prime is 5250436537. The reversal of 5250436525 is 5256340525.

It is not a de Polignac number, because 5250436525 - 2³ = 5250436517 is a prime.

It is a Duffinian number.

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, 2440989 + ... + 2443138.

Almost surely, 2^5250436525 is an apocalyptic number.

It is an amenable number.

5250436525 is a deficient number, since it is larger than the sum of its proper divisors (1411514067).

5250436525 is a wasteful number, since it uses less digits than its factorization.

5250436525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4884180 (or 4884175 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 37.

The square root of 5250436525 is about 72459.8959770161. The cubic root of 5250436525 is about 1738.0614916647.

The spelling of 5250436525 in words is "five billion, two hundred fifty million, four hundred thirty-six thousand, five hundred twenty-five".