181112363 has 2 divisors, whose sum is σ = 181112364. Its totient is φ = 181112362.

The previous prime is 181112317. The next prime is 181112377. The reversal of 181112363 is 363211181.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 181112363 - 2¹² = 181108267 is a prime.

It is equal to p_10088711 and since 181112363 and 10088711 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (181112303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 90556181 + 90556182.

It is an arithmetic number, because the mean of its divisors is an integer number (90556182).

Almost surely, 2^181112363 is an apocalyptic number.

181112363 is a deficient number, since it is larger than the sum of its proper divisors (1).

181112363 is an equidigital number, since it uses as much as digits as its factorization.

181112363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 864, while the sum is 26.

The square root of 181112363 is about 13457.7993371873. The cubic root of 181112363 is about 565.7823114962.

The spelling of 181112363 in words is "one hundred eighty-one million, one hundred twelve thousand, three hundred sixty-three".