5311265253 has 16 divisors (see below), whose sum is σ = 8110702080. Its totient is φ = 3028504176.

The previous prime is 5311265249. The next prime is 5311265257. The reversal of 5311265253 is 3525621135.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5311265249) and next prime (5311265257).

It is not a de Polignac number, because 5311265253 - 2² = 5311265249 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5311265257) 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 15 ways as a sum of consecutive naturals, for example, 260983 + ... + 280596.

It is an arithmetic number, because the mean of its divisors is an integer number (506918880).

Almost surely, 2^5311265253 is an apocalyptic number.

It is an amenable number.

5311265253 is a deficient number, since it is larger than the sum of its proper divisors (2799436827).

5311265253 is a wasteful number, since it uses less digits than its factorization.

5311265253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542056.

The product of its digits is 27000, while the sum is 33.

The square root of 5311265253 is about 72878.4278987960. The cubic root of 5311265253 is about 1744.7478176251.

Adding to 5311265253 its reverse (3525621135), we get a palindrome (8836886388).

The spelling of 5311265253 in words is "five billion, three hundred eleven million, two hundred sixty-five thousand, two hundred fifty-three".