496201636573 has 4 divisors (see below), whose sum is σ = 496651503168. Its totient is φ = 495751769980.

The previous prime is 496201636429. The next prime is 496201636583. The reversal of 496201636573 is 375636102694.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-496201636573 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 496201636573.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (496201636583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224931643 + ... + 224933848.

It is an arithmetic number, because the mean of its divisors is an integer number (124162875792).

Almost surely, 2^496201636573 is an apocalyptic number.

It is an amenable number.

496201636573 is a deficient number, since it is larger than the sum of its proper divisors (449866595).

496201636573 is a wasteful number, since it uses less digits than its factorization.

496201636573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449866594.

The product of its (nonzero) digits is 4898880, while the sum is 52.

The spelling of 496201636573 in words is "four hundred ninety-six billion, two hundred one million, six hundred thirty-six thousand, five hundred seventy-three".