5255023013 has 16 divisors (see below), whose sum is σ = 5536083504. Its totient is φ = 4981616640.

The previous prime is 5255022989. The next prime is 5255023057. The reversal of 5255023013 is 3103205525.

5255023013 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 1541583169 + 3713439844 = 39263^2 + 60938^2 .

It is a cyclic number.

It is not a de Polignac number, because 5255023013 - 2⁸ = 5255022757 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 (5255023513) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1419581 + ... + 1423277.

It is an arithmetic number, because the mean of its divisors is an integer number (346005219).

Almost surely, 2^5255023013 is an apocalyptic number.

It is an amenable number.

5255023013 is a deficient number, since it is larger than the sum of its proper divisors (281060491).

5255023013 is a wasteful number, since it uses less digits than its factorization.

5255023013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4712.

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 5255023013 is about 72491.5375268038. The cubic root of 5255023013 is about 1738.5674355091.

Adding to 5255023013 its reverse (3103205525), we get a palindrome (8358228538).

The spelling of 5255023013 in words is "five billion, two hundred fifty-five million, twenty-three thousand, thirteen".