504450561532 has 12 divisors (see below), whose sum is σ = 882937568296. Its totient is φ = 252182684880.

The previous prime is 504450561509. The next prime is 504450561533. The reversal of 504450561532 is 235165054405.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504450561533) 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, 10622319 + ... + 10669702.

Almost surely, 2^504450561532 is an apocalyptic number.

It is an amenable number.

504450561532 is a deficient number, since it is larger than the sum of its proper divisors (378487006764).

504450561532 is a wasteful number, since it uses less digits than its factorization.

504450561532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21297948 (or 21297946 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 40.

The spelling of 504450561532 in words is "five hundred four billion, four hundred fifty million, five hundred sixty-one thousand, five hundred thirty-two".