5226503722439 has 16 divisors (see below), whose sum is σ = 5446176576000. Its totient is φ = 5009519983104.

The previous prime is 5226503722423. The next prime is 5226503722483. The reversal of 5226503722439 is 9342273056225.

It is a cyclic number.

It is not a de Polignac number, because 5226503722439 - 2⁴ = 5226503722423 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 (5226503722639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4421087 + ... + 5477135.

It is an arithmetic number, because the mean of its divisors is an integer number (340386036000).

Almost surely, 2^{5226503722439} is an apocalyptic number.

5226503722439 is a deficient number, since it is larger than the sum of its proper divisors (219672853561).

5226503722439 is a wasteful number, since it uses less digits than its factorization.

5226503722439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1057322.

The product of its (nonzero) digits is 5443200, while the sum is 50.

The spelling of 5226503722439 in words is "five trillion, two hundred twenty-six billion, five hundred three million, seven hundred twenty-two thousand, four hundred thirty-nine".