11655412162423 has 2 divisors, whose sum is σ = 11655412162424. Its totient is φ = 11655412162422.

The previous prime is 11655412162267. The next prime is 11655412162441. The reversal of 11655412162423 is 32426121455611.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11655412162423 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11655412162423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11655412162223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5827706081211 + 5827706081212.

It is an arithmetic number, because the mean of its divisors is an integer number (5827706081212).

Almost surely, 2^{11655412162423} is an apocalyptic number.

11655412162423 is a deficient number, since it is larger than the sum of its proper divisors (1).

11655412162423 is an equidigital number, since it uses as much as digits as its factorization.

11655412162423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 345600, while the sum is 43.

The spelling of 11655412162423 in words is "eleven trillion, six hundred fifty-five billion, four hundred twelve million, one hundred sixty-two thousand, four hundred twenty-three".