500525280497 has 16 divisors (see below), whose sum is σ = 546931077120. Its totient is φ = 454270414800.

The previous prime is 500525280481. The next prime is 500525280509. The reversal of 500525280497 is 794082525005.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 500525280497 - 2⁴ = 500525280481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (500525280457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46206872 + ... + 46217702.

It is an arithmetic number, because the mean of its divisors is an integer number (34183192320).

Almost surely, 2^500525280497 is an apocalyptic number.

It is an amenable number.

500525280497 is a deficient number, since it is larger than the sum of its proper divisors (46405796623).

500525280497 is a wasteful number, since it uses less digits than its factorization.

500525280497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17404.

The product of its (nonzero) digits is 1008000, while the sum is 47.

The spelling of 500525280497 in words is "five hundred billion, five hundred twenty-five million, two hundred eighty thousand, four hundred ninety-seven".