506231601435994 has 32 divisors (see below), whose sum is σ = 878958720921600. Its totient is φ = 214174045902960.

The previous prime is 506231601435977. The next prime is 506231601436153. The reversal of 506231601435994 is 499534106132605.

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, 31966062 + ... + 45103129.

It is an arithmetic number, because the mean of its divisors is an integer number (27467460028800).

Almost surely, 2^{506231601435994} is an apocalyptic number.

506231601435994 is a deficient number, since it is larger than the sum of its proper divisors (372727119485606).

506231601435994 is a wasteful number, since it uses less digits than its factorization.

506231601435994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77075218.

The product of its (nonzero) digits is 20995200, while the sum is 58.

The spelling of 506231601435994 in words is "five hundred six trillion, two hundred thirty-one billion, six hundred one million, four hundred thirty-five thousand, nine hundred ninety-four".