5250239635 has 8 divisors (see below), whose sum is σ = 6308060976. Its totient is φ = 4195009440.

The previous prime is 5250239633. The next prime is 5250239641. The reversal of 5250239635 is 5369320525.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5250239635 - 2¹ = 5250239633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5250239633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 643324 + ... + 651433.

It is an arithmetic number, because the mean of its divisors is an integer number (788507622).

Almost surely, 2^5250239635 is an apocalyptic number.

5250239635 is a deficient number, since it is larger than the sum of its proper divisors (1057821341).

5250239635 is a wasteful number, since it uses less digits than its factorization.

5250239635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1295573.

The product of its (nonzero) digits is 243000, while the sum is 40.

The square root of 5250239635 is about 72458.5373506808. The cubic root of 5250239635 is about 1738.0397657757.

The spelling of 5250239635 in words is "five billion, two hundred fifty million, two hundred thirty-nine thousand, six hundred thirty-five".