4551117167 has 2 divisors, whose sum is σ = 4551117168. Its totient is φ = 4551117166.

The previous prime is 4551117071. The next prime is 4551117173. The reversal of 4551117167 is 7617111554.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4551117167 - 2²⁴ = 4534339951 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4551117167.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4551117187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2275558583 + 2275558584.

It is an arithmetic number, because the mean of its divisors is an integer number (2275558584).

Almost surely, 2^4551117167 is an apocalyptic number.

4551117167 is a deficient number, since it is larger than the sum of its proper divisors (1).

4551117167 is an equidigital number, since it uses as much as digits as its factorization.

4551117167 is an evil number, because the sum of its binary digits is even.

The product of its digits is 29400, while the sum is 38.

The square root of 4551117167 is about 67461.9683006655. The cubic root of 4551117167 is about 1657.1914048829.

The spelling of 4551117167 in words is "four billion, five hundred fifty-one million, one hundred seventeen thousand, one hundred sixty-seven".