5117181466 has 8 divisors (see below), whose sum is σ = 7715960064. Its totient is φ = 2545194780.

The previous prime is 5117181449. The next prime is 5117181467. The reversal of 5117181466 is 6641817115.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (5117181467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6697500 + ... + 6698263.

It is an arithmetic number, because the mean of its divisors is an integer number (964495008).

Almost surely, 2^5117181466 is an apocalyptic number.

5117181466 is a deficient number, since it is larger than the sum of its proper divisors (2598778598).

5117181466 is a wasteful number, since it uses less digits than its factorization.

5117181466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13395956.

The product of its digits is 40320, while the sum is 40.

The square root of 5117181466 is about 71534.4774636678. The cubic root of 5117181466 is about 1723.2314258781.

The spelling of 5117181466 in words is "five billion, one hundred seventeen million, one hundred eighty-one thousand, four hundred sixty-six".