461373647333 has 2 divisors, whose sum is σ = 461373647334. Its totient is φ = 461373647332.

The previous prime is 461373647299. The next prime is 461373647363. The reversal of 461373647333 is 333746373164.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 362829136609 + 98544510724 = 602353^2 + 313918^2 .

It is a cyclic number.

It is not a de Polignac number, because 461373647333 - 2⁶ = 461373647269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (461373647363) 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, 230686823666 + 230686823667.

It is an arithmetic number, because the mean of its divisors is an integer number (230686823667).

Almost surely, 2^461373647333 is an apocalyptic number.

It is an amenable number.

461373647333 is a deficient number, since it is larger than the sum of its proper divisors (1).

461373647333 is an equidigital number, since it uses as much as digits as its factorization.

461373647333 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6858432, while the sum is 50.

The spelling of 461373647333 in words is "four hundred sixty-one billion, three hundred seventy-three million, six hundred forty-seven thousand, three hundred thirty-three".