5161601167 has 2 divisors, whose sum is σ = 5161601168. Its totient is φ = 5161601166.

The previous prime is 5161601113. The next prime is 5161601201. The reversal of 5161601167 is 7611061615.

It is an a-pointer prime, because the next prime (5161601201) can be obtained adding 5161601167 to its sum of digits (34).

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5161601167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5161601267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2580800583 + 2580800584.

It is an arithmetic number, because the mean of its divisors is an integer number (2580800584).

Almost surely, 2^5161601167 is an apocalyptic number.

5161601167 is a deficient number, since it is larger than the sum of its proper divisors (1).

5161601167 is an equidigital number, since it uses as much as digits as its factorization.

5161601167 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 34.

The square root of 5161601167 is about 71844.2841637385. The cubic root of 5161601167 is about 1728.2032385150.

The spelling of 5161601167 in words is "five billion, one hundred sixty-one million, six hundred one thousand, one hundred sixty-seven".