5261342467 has 2 divisors, whose sum is σ = 5261342468. Its totient is φ = 5261342466.

The previous prime is 5261342419. The next prime is 5261342549. The reversal of 5261342467 is 7642431625.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5261342467 - 2¹¹ = 5261340419 is a prime.

It is a super-3 number, since 3×5261342467³ (a number of 30 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (5261342407) 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 as a sum of consecutive naturals, namely, 2630671233 + 2630671234.

It is an arithmetic number, because the mean of its divisors is an integer number (2630671234).

Almost surely, 2^5261342467 is an apocalyptic number.

5261342467 is a deficient number, since it is larger than the sum of its proper divisors (1).

5261342467 is an equidigital number, since it uses as much as digits as its factorization.

5261342467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 241920, while the sum is 40.

The square root of 5261342467 is about 72535.1119596572. Note that the first 3 decimals coincide. The cubic root of 5261342467 is about 1739.2640639711.

The spelling of 5261342467 in words is "five billion, two hundred sixty-one million, three hundred forty-two thousand, four hundred sixty-seven".