5263800537379 has 4 divisors (see below), whose sum is σ = 5263824532680. Its totient is φ = 5263776542080.

The previous prime is 5263800537377. The next prime is 5263800537403. The reversal of 5263800537379 is 9737350083625.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5263800537379 - 2¹ = 5263800537377 is a prime.

It is a super-2 number, since 2×5263800537379² (a number of 26 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5263800537377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11665534 + ... + 12108355.

It is an arithmetic number, because the mean of its divisors is an integer number (1315956133170).

Almost surely, 2^{5263800537379} is an apocalyptic number.

5263800537379 is a deficient number, since it is larger than the sum of its proper divisors (23995301).

5263800537379 is a wasteful number, since it uses less digits than its factorization.

5263800537379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23995300.

The product of its (nonzero) digits is 28576800, while the sum is 58.

The spelling of 5263800537379 in words is "five trillion, two hundred sixty-three billion, eight hundred million, five hundred thirty-seven thousand, three hundred seventy-nine".