481817696279 has 2 divisors, whose sum is σ = 481817696280. Its totient is φ = 481817696278.

The previous prime is 481817696249. The next prime is 481817696291. The reversal of 481817696279 is 972696718184.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 481817696279 - 2⁸ = 481817696023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (481817696249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240908848139 + 240908848140.

It is an arithmetic number, because the mean of its divisors is an integer number (240908848140).

Almost surely, 2^481817696279 is an apocalyptic number.

481817696279 is a deficient number, since it is larger than the sum of its proper divisors (1).

481817696279 is an equidigital number, since it uses as much as digits as its factorization.

481817696279 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 73156608, while the sum is 68.

The spelling of 481817696279 in words is "four hundred eighty-one billion, eight hundred seventeen million, six hundred ninety-six thousand, two hundred seventy-nine".