5263739799 has 4 divisors (see below), whose sum is σ = 7018319736. Its totient is φ = 3509159864.

The previous prime is 5263739791. The next prime is 5263739809. The reversal of 5263739799 is 9979373625.

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 5263739799 - 2³ = 5263739791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5263739791) 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, 877289964 + ... + 877289969.

It is an arithmetic number, because the mean of its divisors is an integer number (1754579934).

Almost surely, 2^5263739799 is an apocalyptic number.

5263739799 is a deficient number, since it is larger than the sum of its proper divisors (1754579937).

5263739799 is a wasteful number, since it uses less digits than its factorization.

5263739799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1754579936.

The product of its digits is 19289340, while the sum is 60.

The square root of 5263739799 is about 72551.6353985215. The cubic root of 5263739799 is about 1739.5281892263.

The spelling of 5263739799 in words is "five billion, two hundred sixty-three million, seven hundred thirty-nine thousand, seven hundred ninety-nine".