11342501263 has 2 divisors, whose sum is σ = 11342501264. Its totient is φ = 11342501262.

The previous prime is 11342501251. The next prime is 11342501297. The reversal of 11342501263 is 36210524311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11342501263 - 2²¹ = 11340404111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11342501063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5671250631 + 5671250632.

It is an arithmetic number, because the mean of its divisors is an integer number (5671250632).

Almost surely, 2^11342501263 is an apocalyptic number.

11342501263 is a deficient number, since it is larger than the sum of its proper divisors (1).

11342501263 is an equidigital number, since it uses as much as digits as its factorization.

11342501263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 28.

The spelling of 11342501263 in words is "eleven billion, three hundred forty-two million, five hundred one thousand, two hundred sixty-three".