5167549459 has 2 divisors, whose sum is σ = 5167549460. Its totient is φ = 5167549458.

The previous prime is 5167549447. The next prime is 5167549481. The reversal of 5167549459 is 9549457615.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5167549459 - 2¹⁵ = 5167516691 is a prime.

It is a super-2 number, since 2×5167549459² = 53407134822422385362, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5167549489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2583774729 + 2583774730.

It is an arithmetic number, because the mean of its divisors is an integer number (2583774730).

Almost surely, 2^5167549459 is an apocalyptic number.

5167549459 is a deficient number, since it is larger than the sum of its proper divisors (1).

5167549459 is an equidigital number, since it uses as much as digits as its factorization.

5167549459 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6804000, while the sum is 55.

The square root of 5167549459 is about 71885.6693576682. The cubic root of 5167549459 is about 1728.8668511431.

The spelling of 5167549459 in words is "five billion, one hundred sixty-seven million, five hundred forty-nine thousand, four hundred fifty-nine".