18282411151 has 2 divisors, whose sum is σ = 18282411152. Its totient is φ = 18282411150.

The previous prime is 18282411127. The next prime is 18282411163. The reversal of 18282411151 is 15111428281.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 18282411151 - 2²¹ = 18280313999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (18282411551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9141205575 + 9141205576.

It is an arithmetic number, because the mean of its divisors is an integer number (9141205576).

Almost surely, 2^18282411151 is an apocalyptic number.

18282411151 is a deficient number, since it is larger than the sum of its proper divisors (1).

18282411151 is an equidigital number, since it uses as much as digits as its factorization.

18282411151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5120, while the sum is 34.

The spelling of 18282411151 in words is "eighteen billion, two hundred eighty-two million, four hundred eleven thousand, one hundred fifty-one".