500441453505 has 96 divisors (see below), whose sum is σ = 1029830630400. Its totient is φ = 219959341056.

The previous prime is 500441453489. The next prime is 500441453509. The reversal of 500441453505 is 505354144005.

500441453505 is a `hidden beast` number, since 5 + 0 + 0 + 4 + 4 + 145 + 3 + 505 = 666.

It is not a de Polignac number, because 500441453505 - 2⁴ = 500441453489 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 500441453505.

It is not an unprimeable number, because it can be changed into a prime (500441453509) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2068657 + ... + 2297873.

It is an arithmetic number, because the mean of its divisors is an integer number (10727402400).

Almost surely, 2^500441453505 is an apocalyptic number.

It is an amenable number.

500441453505 is an abundant number, since it is smaller than the sum of its proper divisors (529389176895).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

500441453505 is a wasteful number, since it uses less digits than its factorization.

500441453505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229503 (or 229500 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

The spelling of 500441453505 in words is "five hundred billion, four hundred forty-one million, four hundred fifty-three thousand, five hundred five".