5255896799 has 4 divisors (see below), whose sum is σ = 5267151864. Its totient is φ = 5244641736.

The previous prime is 5255896771. The next prime is 5255896853. The reversal of 5255896799 is 9976985525.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5255896799 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 (5255896729) 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, 5626832 + ... + 5627765.

It is an arithmetic number, because the mean of its divisors is an integer number (1316787966).

Almost surely, 2^5255896799 is an apocalyptic number.

5255896799 is a deficient number, since it is larger than the sum of its proper divisors (11255065).

5255896799 is a wasteful number, since it uses less digits than its factorization.

5255896799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11255064.

The product of its digits is 61236000, while the sum is 65.

The square root of 5255896799 is about 72497.5640901127. The cubic root of 5255896799 is about 1738.6637910461.

The spelling of 5255896799 in words is "five billion, two hundred fifty-five million, eight hundred ninety-six thousand, seven hundred ninety-nine".