4555464139 has 2 divisors, whose sum is σ = 4555464140. Its totient is φ = 4555464138.

The previous prime is 4555464103. The next prime is 4555464169. The reversal of 4555464139 is 9314645554.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4555464139 - 2¹¹ = 4555462091 is a prime.

It is a super-2 number, since 2×4555464139² = 41504507043430022642, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4555464169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2277732069 + 2277732070.

It is an arithmetic number, because the mean of its divisors is an integer number (2277732070).

Almost surely, 2^4555464139 is an apocalyptic number.

4555464139 is a deficient number, since it is larger than the sum of its proper divisors (1).

4555464139 is an equidigital number, since it uses as much as digits as its factorization.

4555464139 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1296000, while the sum is 46.

The square root of 4555464139 is about 67494.1785563763. The cubic root of 4555464139 is about 1657.7188557661.

The spelling of 4555464139 in words is "four billion, five hundred fifty-five million, four hundred sixty-four thousand, one hundred thirty-nine".