505976634230 has 32 divisors (see below), whose sum is σ = 967487954400. Its totient is φ = 189979437312.

The previous prime is 505976634203. The next prime is 505976634271. The reversal of 505976634230 is 32436679505.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12195047 + ... + 12236466.

It is an arithmetic number, because the mean of its divisors is an integer number (30233998575).

Almost surely, 2^505976634230 is an apocalyptic number.

505976634230 is a deficient number, since it is larger than the sum of its proper divisors (461511320170).

505976634230 is a wasteful number, since it uses less digits than its factorization.

505976634230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24431648.

The product of its (nonzero) digits is 4082400, while the sum is 50.

The spelling of 505976634230 in words is "five hundred five billion, nine hundred seventy-six million, six hundred thirty-four thousand, two hundred thirty".