230772816603 has 48 divisors (see below), whose sum is σ = 391734959616. Its totient is φ = 128164279680.

The previous prime is 230772816601. The next prime is 230772816697. The reversal of 230772816603 is 306618277032.

230772816603 is a `hidden beast` number, since 2 + 3 + 0 + 7 + 7 + 28 + 16 + 603 = 666.

It is not a de Polignac number, because 230772816603 - 2¹ = 230772816601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230772816601) 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 47 ways as a sum of consecutive naturals, for example, 509476 + ... + 849182.

It is an arithmetic number, because the mean of its divisors is an integer number (8161144992).

Almost surely, 2^230772816603 is an apocalyptic number.

230772816603 is a deficient number, since it is larger than the sum of its proper divisors (160962143013).

230772816603 is a wasteful number, since it uses less digits than its factorization.

230772816603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340024 (or 340021 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The spelling of 230772816603 in words is "two hundred thirty billion, seven hundred seventy-two million, eight hundred sixteen thousand, six hundred three".