5117181467 has 2 divisors, whose sum is σ = 5117181468. Its totient is φ = 5117181466.

The previous prime is 5117181449. The next prime is 5117181491. The reversal of 5117181467 is 7641817115.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5117181467 - 2⁸ = 5117181211 is a prime.

It is not a weakly prime, because it can be changed into another prime (5117171467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2558590733 + 2558590734.

It is an arithmetic number, because the mean of its divisors is an integer number (2558590734).

Almost surely, 2^5117181467 is an apocalyptic number.

5117181467 is a deficient number, since it is larger than the sum of its proper divisors (1).

5117181467 is an equidigital number, since it uses as much as digits as its factorization.

5117181467 is an evil number, because the sum of its binary digits is even.

The product of its digits is 47040, while the sum is 41.

The square root of 5117181467 is about 71534.4774706575. The cubic root of 5117181467 is about 1723.2314259903.

The spelling of 5117181467 in words is "five billion, one hundred seventeen million, one hundred eighty-one thousand, four hundred sixty-seven".