4661461127 has 2 divisors, whose sum is σ = 4661461128. Its totient is φ = 4661461126.

The previous prime is 4661461109. The next prime is 4661461153. The reversal of 4661461127 is 7211641664.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4661461127 - 2¹⁰ = 4661460103 is a prime.

It is a super-2 number, since 2×4661461127² = 43458439677064220258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4661461157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2330730563 + 2330730564.

It is an arithmetic number, because the mean of its divisors is an integer number (2330730564).

Almost surely, 2^4661461127 is an apocalyptic number.

4661461127 is a deficient number, since it is larger than the sum of its proper divisors (1).

4661461127 is an equidigital number, since it uses as much as digits as its factorization.

4661461127 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48384, while the sum is 38.

The square root of 4661461127 is about 68274.8938263546. The cubic root of 4661461127 is about 1670.4777252085.

The spelling of 4661461127 in words is "four billion, six hundred sixty-one million, four hundred sixty-one thousand, one hundred twenty-seven".