5263808363 has 4 divisors (see below), whose sum is σ = 5742336408. Its totient is φ = 4785280320.

The previous prime is 5263808351. The next prime is 5263808371. The reversal of 5263808363 is 3638083625.

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 5263808363 - 2¹² = 5263804267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5263802363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 239264006 + ... + 239264027.

It is an arithmetic number, because the mean of its divisors is an integer number (1435584102).

Almost surely, 2^5263808363 is an apocalyptic number.

5263808363 is a deficient number, since it is larger than the sum of its proper divisors (478528045).

5263808363 is a wasteful number, since it uses less digits than its factorization.

5263808363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478528044.

The product of its (nonzero) digits is 622080, while the sum is 44.

The square root of 5263808363 is about 72552.1079156216. The cubic root of 5263808363 is about 1739.5357420625.

The spelling of 5263808363 in words is "five billion, two hundred sixty-three million, eight hundred eight thousand, three hundred sixty-three".