5252126366 has 8 divisors (see below), whose sum is σ = 7879170024. Its totient is φ = 2625736360.

The previous prime is 5252126333. The next prime is 5252126371. The reversal of 5252126366 is 6636212525.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142805 + ... + 175776.

It is an arithmetic number, because the mean of its divisors is an integer number (984896253).

Almost surely, 2^5252126366 is an apocalyptic number.

5252126366 is a deficient number, since it is larger than the sum of its proper divisors (2627043658).

5252126366 is a wasteful number, since it uses less digits than its factorization.

5252126366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326826.

The product of its digits is 129600, while the sum is 38.

The square root of 5252126366 is about 72471.5555649249. Note that the first 4 decimals coincide. The cubic root of 5252126366 is about 1738.2479353707.

It can be divided in two parts, 52521 and 26366, that added together give a palindrome (78887).

The spelling of 5252126366 in words is "five billion, two hundred fifty-two million, one hundred twenty-six thousand, three hundred sixty-six".