500354657535172 has 12 divisors (see below), whose sum is σ = 955222528021776. Its totient is φ = 227433935243240.

The previous prime is 500354657535151. The next prime is 500354657535221. The reversal of 500354657535172 is 271535756453005.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5685848381038 + ... + 5685848381125.

It is an arithmetic number, because the mean of its divisors is an integer number (79601877335148).

Almost surely, 2^{500354657535172} is an apocalyptic number.

It is an amenable number.

500354657535172 is a deficient number, since it is larger than the sum of its proper divisors (454867870486604).

500354657535172 is a wasteful number, since it uses less digits than its factorization.

500354657535172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11371696762178 (or 11371696762176 counting only the distinct ones).

The product of its (nonzero) digits is 66150000, while the sum is 58.

The spelling of 500354657535172 in words is "five hundred trillion, three hundred fifty-four billion, six hundred fifty-seven million, five hundred thirty-five thousand, one hundred seventy-two".