510454530133 has 4 divisors (see below), whose sum is σ = 510501853420. Its totient is φ = 510407206848.

The previous prime is 510454530109. The next prime is 510454530169. The reversal of 510454530133 is 331035454015.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 364818416004 + 145636114129 = 604002^2 + 381623^2 .

It is a cyclic number.

It is not a de Polignac number, because 510454530133 - 2¹⁷ = 510454399061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (510454536133) 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 in 3 ways as a sum of consecutive naturals, for example, 23645460 + ... + 23667037.

It is an arithmetic number, because the mean of its divisors is an integer number (127625463355).

Almost surely, 2^510454530133 is an apocalyptic number.

It is an amenable number.

510454530133 is a deficient number, since it is larger than the sum of its proper divisors (47323287).

510454530133 is a wasteful number, since it uses less digits than its factorization.

510454530133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47323286.

The product of its (nonzero) digits is 54000, while the sum is 34.

Adding to 510454530133 its reverse (331035454015), we get a palindrome (841489984148).

The spelling of 510454530133 in words is "five hundred ten billion, four hundred fifty-four million, five hundred thirty thousand, one hundred thirty-three".