481405301635133 has 2 divisors, whose sum is σ = 481405301635134. Its totient is φ = 481405301635132.

The previous prime is 481405301635127. The next prime is 481405301635231. The reversal of 481405301635133 is 331536103504184.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 382313669382649 + 99091632252484 = 19552843^2 + 9954478^2 .

It is a cyclic number.

It is not a de Polignac number, because 481405301635133 - 2⁴⁶ = 411036557457469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (481405301635123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240702650817566 + 240702650817567.

It is an arithmetic number, because the mean of its divisors is an integer number (240702650817567).

Almost surely, 2^{481405301635133} is an apocalyptic number.

It is an amenable number.

481405301635133 is a deficient number, since it is larger than the sum of its proper divisors (1).

481405301635133 is an equidigital number, since it uses as much as digits as its factorization.

481405301635133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1555200, while the sum is 47.

The spelling of 481405301635133 in words is "four hundred eighty-one trillion, four hundred five billion, three hundred one million, six hundred thirty-five thousand, one hundred thirty-three".