5252126338 has 16 divisors (see below), whose sum is σ = 8345661120. Its totient is φ = 2472000336.

The previous prime is 5252126333. The next prime is 5252126371. The reversal of 5252126338 is 8336212525.

It is a junction number, because it is equal to n+sod(n) for n = 5252126297 and 5252126306.

It is not an unprimeable number, because it can be changed into a prime (5252126333) 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, 434206 + ... + 446137.

It is an arithmetic number, because the mean of its divisors is an integer number (521603820).

Almost surely, 2^5252126338 is an apocalyptic number.

5252126338 is a deficient number, since it is larger than the sum of its proper divisors (3093534782).

5252126338 is a wasteful number, since it uses less digits than its factorization.

5252126338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880521.

The product of its digits is 86400, while the sum is 37.

The square root of 5252126338 is about 72471.5553717457. Note that the first 3 decimals coincide. The cubic root of 5252126338 is about 1738.2479322818.

The spelling of 5252126338 in words is "five billion, two hundred fifty-two million, one hundred twenty-six thousand, three hundred thirty-eight".