481324117853 has 2 divisors, whose sum is σ = 481324117854. Its totient is φ = 481324117852.

The previous prime is 481324117777. The next prime is 481324117867. The reversal of 481324117853 is 358711423184.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 365858039044 + 115466078809 = 604862^2 + 339803^2 .

It is a cyclic number.

It is not a de Polignac number, because 481324117853 - 2⁸ = 481324117597 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 481324117798 and 481324117807.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (481324117553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240662058926 + 240662058927.

It is an arithmetic number, because the mean of its divisors is an integer number (240662058927).

Almost surely, 2^481324117853 is an apocalyptic number.

It is an amenable number.

481324117853 is a deficient number, since it is larger than the sum of its proper divisors (1).

481324117853 is an equidigital number, since it uses as much as digits as its factorization.

481324117853 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 645120, while the sum is 47.

The spelling of 481324117853 in words is "four hundred eighty-one billion, three hundred twenty-four million, one hundred seventeen thousand, eight hundred fifty-three".