4645377167 has 2 divisors, whose sum is σ = 4645377168. Its totient is φ = 4645377166.

The previous prime is 4645377157. The next prime is 4645377173. The reversal of 4645377167 is 7617735464.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4645377167 - 2¹² = 4645373071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4645377157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2322688583 + 2322688584.

It is an arithmetic number, because the mean of its divisors is an integer number (2322688584).

Almost surely, 2^4645377167 is an apocalyptic number.

4645377167 is a deficient number, since it is larger than the sum of its proper divisors (1).

4645377167 is an equidigital number, since it uses as much as digits as its factorization.

4645377167 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2963520, while the sum is 50.

The square root of 4645377167 is about 68157.0038000498. The cubic root of 4645377167 is about 1668.5542326010.

The spelling of 4645377167 in words is "four billion, six hundred forty-five million, three hundred seventy-seven thousand, one hundred sixty-seven".