473518163117 has 4 divisors (see below), whose sum is σ = 473520890976. Its totient is φ = 473515435260.

The previous prime is 473518163099. The next prime is 473518163123. The reversal of 473518163117 is 711361815374.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 473518163117 - 2¹² = 473518159021 is a prime.

It is a super-3 number, since 3×473518163117³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473518163917) 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 3 ways as a sum of consecutive naturals, for example, 1084463 + ... + 1457084.

It is an arithmetic number, because the mean of its divisors is an integer number (118380222744).

Almost surely, 2^473518163117 is an apocalyptic number.

It is an amenable number.

473518163117 is a deficient number, since it is larger than the sum of its proper divisors (2727859).

473518163117 is a wasteful number, since it uses less digits than its factorization.

473518163117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2727858.

The product of its digits is 423360, while the sum is 47.

The spelling of 473518163117 in words is "four hundred seventy-three billion, five hundred eighteen million, one hundred sixty-three thousand, one hundred seventeen".