5262266131 has 2 divisors, whose sum is σ = 5262266132. Its totient is φ = 5262266130.

The previous prime is 5262266129. The next prime is 5262266153. The reversal of 5262266131 is 1316622625.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5262266131 - 2¹ = 5262266129 is a prime.

It is a super-2 number, since 2×5262266131² = 55382889666939418322, which contains 22 as substring.

Together with 5262266129, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5262266111) 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 as a sum of consecutive naturals, namely, 2631133065 + 2631133066.

It is an arithmetic number, because the mean of its divisors is an integer number (2631133066).

Almost surely, 2^5262266131 is an apocalyptic number.

5262266131 is a deficient number, since it is larger than the sum of its proper divisors (1).

5262266131 is an equidigital number, since it uses as much as digits as its factorization.

5262266131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25920, while the sum is 34.

The square root of 5262266131 is about 72541.4786932276. The cubic root of 5262266131 is about 1739.3658378442.

Adding to 5262266131 its reverse (1316622625), we get a palindrome (6578888756).

The spelling of 5262266131 in words is "five billion, two hundred sixty-two million, two hundred sixty-six thousand, one hundred thirty-one".