5251334535 has 24 divisors (see below), whose sum is σ = 9114621984. Its totient is φ = 2796924480.

The previous prime is 5251334519. The next prime is 5251334567. The reversal of 5251334535 is 5354331525.

It is not a de Polignac number, because 5251334535 - 2⁴ = 5251334519 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5251334535.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45096 + ... + 111965.

It is an arithmetic number, because the mean of its divisors is an integer number (379775916).

Almost surely, 2^5251334535 is an apocalyptic number.

5251334535 is a deficient number, since it is larger than the sum of its proper divisors (3863287449).

5251334535 is a wasteful number, since it uses less digits than its factorization.

5251334535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157815 (or 157812 counting only the distinct ones).

The product of its digits is 135000, while the sum is 36.

The square root of 5251334535 is about 72466.0923121980. The cubic root of 5251334535 is about 1738.1605759737.

The spelling of 5251334535 in words is "five billion, two hundred fifty-one million, three hundred thirty-four thousand, five hundred thirty-five".