11265101651 has 2 divisors, whose sum is σ = 11265101652. Its totient is φ = 11265101650.

The previous prime is 11265101647. The next prime is 11265101669. The reversal of 11265101651 is 15610156211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11265101651 - 2² = 11265101647 is a prime.

It is not a weakly prime, because it can be changed into another prime (11265101681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5632550825 + 5632550826.

It is an arithmetic number, because the mean of its divisors is an integer number (5632550826).

Almost surely, 2^11265101651 is an apocalyptic number.

11265101651 is a deficient number, since it is larger than the sum of its proper divisors (1).

11265101651 is an equidigital number, since it uses as much as digits as its factorization.

11265101651 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 29.

Adding to 11265101651 its reverse (15610156211), we get a palindrome (26875257862).

The spelling of 11265101651 in words is "eleven billion, two hundred sixty-five million, one hundred one thousand, six hundred fifty-one".