450132006126613 has 4 divisors (see below), whose sum is σ = 460600192315648. Its totient is φ = 439663819937580.

The previous prime is 450132006126589. The next prime is 450132006126623. The reversal of 450132006126613 is 316621600231054.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 450132006126613 - 2²⁹ = 450131469255701 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 (450132006126623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5234093094453 + ... + 5234093094538.

It is an arithmetic number, because the mean of its divisors is an integer number (115150048078912).

Almost surely, 2^{450132006126613} is an apocalyptic number.

450132006126613 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

450132006126613 is a deficient number, since it is larger than the sum of its proper divisors (10468186189035).

450132006126613 is a wasteful number, since it uses less digits than its factorization.

450132006126613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10468186189034.

The product of its (nonzero) digits is 155520, while the sum is 40.

Adding to 450132006126613 its reverse (316621600231054), we get a palindrome (766753606357667).

The spelling of 450132006126613 in words is "four hundred fifty trillion, one hundred thirty-two billion, six million, one hundred twenty-six thousand, six hundred thirteen".