11436108647 has 2 divisors, whose sum is σ = 11436108648. Its totient is φ = 11436108646.

The previous prime is 11436108623. The next prime is 11436108659. The reversal of 11436108647 is 74680163411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11436108647 - 2¹⁰ = 11436107623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11436108247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5718054323 + 5718054324.

It is an arithmetic number, because the mean of its divisors is an integer number (5718054324).

Almost surely, 2^11436108647 is an apocalyptic number.

11436108647 is a deficient number, since it is larger than the sum of its proper divisors (1).

11436108647 is an equidigital number, since it uses as much as digits as its factorization.

11436108647 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96768, while the sum is 41.

The spelling of 11436108647 in words is "eleven billion, four hundred thirty-six million, one hundred eight thousand, six hundred forty-seven".