5250136326 has 16 divisors (see below), whose sum is σ = 10501004784. Its totient is φ = 1749923424.

The previous prime is 5250136321. The next prime is 5250136327. The reversal of 5250136326 is 6236310525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5250136321) 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 7 ways as a sum of consecutive naturals, for example, 119340 + ... + 157296.

It is an arithmetic number, because the mean of its divisors is an integer number (656312799).

Almost surely, 2^5250136326 is an apocalyptic number.

5250136326 is an abundant number, since it is smaller than the sum of its proper divisors (5250868458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5250136326 is a wasteful number, since it uses less digits than its factorization.

5250136326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61015.

The product of its (nonzero) digits is 32400, while the sum is 33.

The square root of 5250136326 is about 72457.8244636147. The cubic root of 5250136326 is about 1738.0283658942.

The spelling of 5250136326 in words is "five billion, two hundred fifty million, one hundred thirty-six thousand, three hundred twenty-six".