499012680233 has 2 divisors, whose sum is σ = 499012680234. Its totient is φ = 499012680232.

The previous prime is 499012680181. The next prime is 499012680311. The reversal of 499012680233 is 332086210994.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 289845487129 + 209167193104 = 538373^2 + 457348^2 .

It is a cyclic number.

It is not a de Polignac number, because 499012680233 - 2²⁴ = 498995903017 is a prime.

It is not a weakly prime, because it can be changed into another prime (499012680433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249506340116 + 249506340117.

It is an arithmetic number, because the mean of its divisors is an integer number (249506340117).

Almost surely, 2^499012680233 is an apocalyptic number.

It is an amenable number.

499012680233 is a deficient number, since it is larger than the sum of its proper divisors (1).

499012680233 is an equidigital number, since it uses as much as digits as its factorization.

499012680233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 559872, while the sum is 47.

The spelling of 499012680233 in words is "four hundred ninety-nine billion, twelve million, six hundred eighty thousand, two hundred thirty-three".