11116665151 has 2 divisors, whose sum is σ = 11116665152. Its totient is φ = 11116665150.

The previous prime is 11116665113. The next prime is 11116665167. The reversal of 11116665151 is 15156661111.

It is a strong prime.

It is an emirp because it is prime and its reverse (15156661111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11116665151 - 2⁷ = 11116665023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11116665181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5558332575 + 5558332576.

It is an arithmetic number, because the mean of its divisors is an integer number (5558332576).

Almost surely, 2^11116665151 is an apocalyptic number.

11116665151 is a deficient number, since it is larger than the sum of its proper divisors (1).

11116665151 is an equidigital number, since it uses as much as digits as its factorization.

11116665151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5400, while the sum is 34.

The spelling of 11116665151 in words is "eleven billion, one hundred sixteen million, six hundred sixty-five thousand, one hundred fifty-one".