506445453362 has 8 divisors (see below), whose sum is σ = 760364487792. Its totient is φ = 252990624100.

The previous prime is 506445453361. The next prime is 506445453401. The reversal of 506445453362 is 263354544605.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×506445453362³ (a number of 36 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (506445453361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116048564 + ... + 116052927.

It is an arithmetic number, because the mean of its divisors is an integer number (95045560974).

Almost surely, 2^506445453362 is an apocalyptic number.

506445453362 is a deficient number, since it is larger than the sum of its proper divisors (253919034430).

506445453362 is a wasteful number, since it uses less digits than its factorization.

506445453362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232102584.

The product of its (nonzero) digits is 5184000, while the sum is 47.

Adding to 506445453362 its reverse (263354544605), we get a palindrome (769799997967).

The spelling of 506445453362 in words is "five hundred six billion, four hundred forty-five million, four hundred fifty-three thousand, three hundred sixty-two".