506553645342022 has 16 divisors (see below), whose sum is σ = 761597292376800. Its totient is φ = 252687935767680.

The previous prime is 506553645341971. The next prime is 506553645342149. The reversal of 506553645342022 is 220243546355605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4959372 + ... + 32213392.

It is an arithmetic number, because the mean of its divisors is an integer number (47599830773550).

Almost surely, 2^{506553645342022} is an apocalyptic number.

506553645342022 is a deficient number, since it is larger than the sum of its proper divisors (255043647034778).

506553645342022 is a wasteful number, since it uses less digits than its factorization.

506553645342022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27275631.

The product of its (nonzero) digits is 25920000, while the sum is 52.

The spelling of 506553645342022 in words is "five hundred six trillion, five hundred fifty-three billion, six hundred forty-five million, three hundred forty-two thousand, twenty-two".