5252323445 has 8 divisors (see below), whose sum is σ = 6361693344. Its totient is φ = 4162588624.

The previous prime is 5252323441. The next prime is 5252323469. The reversal of 5252323445 is 5443232525.

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

It is a cyclic number.

It is not a de Polignac number, because 5252323445 - 2² = 5252323441 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5252323441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4908179 + ... + 4909248.

It is an arithmetic number, because the mean of its divisors is an integer number (795211668).

Almost surely, 2^5252323445 is an apocalyptic number.

It is an amenable number.

5252323445 is a deficient number, since it is larger than the sum of its proper divisors (1109369899).

5252323445 is a wasteful number, since it uses less digits than its factorization.

5252323445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9817539.

The product of its digits is 144000, while the sum is 35.

The square root of 5252323445 is about 72472.9152511474. The cubic root of 5252323445 is about 1738.2696769065.

The spelling of 5252323445 in words is "five billion, two hundred fifty-two million, three hundred twenty-three thousand, four hundred forty-five".