4556308139 has 2 divisors, whose sum is σ = 4556308140. Its totient is φ = 4556308138.

The previous prime is 4556308123. The next prime is 4556308171. The reversal of 4556308139 is 9318036554.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4556308139 - 2⁴ = 4556308123 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4556308139.

It is not a weakly prime, because it can be changed into another prime (4556308109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2278154069 + 2278154070.

It is an arithmetic number, because the mean of its divisors is an integer number (2278154070).

Almost surely, 2^4556308139 is an apocalyptic number.

4556308139 is a deficient number, since it is larger than the sum of its proper divisors (1).

4556308139 is an equidigital number, since it uses as much as digits as its factorization.

4556308139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 388800, while the sum is 44.

The square root of 4556308139 is about 67500.4306578854. The cubic root of 4556308139 is about 1657.8212257461.

The spelling of 4556308139 in words is "four billion, five hundred fifty-six million, three hundred eight thousand, one hundred thirty-nine".