503232564641 has 8 divisors (see below), whose sum is σ = 506597442624. Its totient is φ = 499868110800.

The previous prime is 503232564617. The next prime is 503232564689. The reversal of 503232564641 is 146465232305.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-503232564641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (503232560641) 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 7 ways as a sum of consecutive naturals, for example, 2485751 + ... + 2680563.

It is an arithmetic number, because the mean of its divisors is an integer number (63324680328).

Almost surely, 2^503232564641 is an apocalyptic number.

It is an amenable number.

503232564641 is a deficient number, since it is larger than the sum of its proper divisors (3364877983).

503232564641 is a wasteful number, since it uses less digits than its factorization.

503232564641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212071.

The product of its (nonzero) digits is 518400, while the sum is 41.

Adding to 503232564641 its reverse (146465232305), we get a palindrome (649697796946).

The spelling of 503232564641 in words is "five hundred three billion, two hundred thirty-two million, five hundred sixty-four thousand, six hundred forty-one".