5250663523 has 16 divisors (see below), whose sum is σ = 6110242560. Its totient is φ = 4418650656.

The previous prime is 5250663521. The next prime is 5250663577. The reversal of 5250663523 is 3253660525.

It is not a de Polignac number, because 5250663523 - 2¹ = 5250663521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5250663521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 333865 + ... + 349237.

It is an arithmetic number, because the mean of its divisors is an integer number (381890160).

Almost surely, 2^5250663523 is an apocalyptic number.

5250663523 is a deficient number, since it is larger than the sum of its proper divisors (859579037).

5250663523 is a wasteful number, since it uses less digits than its factorization.

5250663523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16266.

The product of its (nonzero) digits is 162000, while the sum is 37.

The square root of 5250663523 is about 72461.4623299861. The cubic root of 5250663523 is about 1738.0865391565.

The spelling of 5250663523 in words is "five billion, two hundred fifty million, six hundred sixty-three thousand, five hundred twenty-three".