5312301263 has 4 divisors (see below), whose sum is σ = 5313121440. Its totient is φ = 5311481088.

The previous prime is 5312301251. The next prime is 5312301271. The reversal of 5312301263 is 3621032135.

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 5312301263 - 2⁶ = 5312301199 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 (5312309263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 400295 + ... + 413352.

It is an arithmetic number, because the mean of its divisors is an integer number (1328280360).

Almost surely, 2^5312301263 is an apocalyptic number.

5312301263 is a deficient number, since it is larger than the sum of its proper divisors (820177).

5312301263 is an equidigital number, since it uses as much as digits as its factorization.

5312301263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820176.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 5312301263 is about 72885.5353482431. The cubic root of 5312301263 is about 1744.8612531616.

Adding to 5312301263 its reverse (3621032135), we get a palindrome (8933333398).

The spelling of 5312301263 in words is "five billion, three hundred twelve million, three hundred one thousand, two hundred sixty-three".