11563653151 has 2 divisors, whose sum is σ = 11563653152. Its totient is φ = 11563653150.

The previous prime is 11563653133. The next prime is 11563653173. The reversal of 11563653151 is 15135636511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11563653151 - 2⁵ = 11563653119 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11563653151.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11563653191) 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, 5781826575 + 5781826576.

It is an arithmetic number, because the mean of its divisors is an integer number (5781826576).

Almost surely, 2^11563653151 is an apocalyptic number.

11563653151 is a deficient number, since it is larger than the sum of its proper divisors (1).

11563653151 is an equidigital number, since it uses as much as digits as its factorization.

11563653151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40500, while the sum is 37.

The spelling of 11563653151 in words is "eleven billion, five hundred sixty-three million, six hundred fifty-three thousand, one hundred fifty-one".