4551127504139 has 2 divisors, whose sum is σ = 4551127504140. Its totient is φ = 4551127504138.

The previous prime is 4551127504129. The next prime is 4551127504163. The reversal of 4551127504139 is 9314057211554.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4551127504139 - 2¹² = 4551127500043 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 4551127504093 and 4551127504102.

It is not a weakly prime, because it can be changed into another prime (4551127504129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2275563752069 + 2275563752070.

It is an arithmetic number, because the mean of its divisors is an integer number (2275563752070).

Almost surely, 2^{4551127504139} is an apocalyptic number.

4551127504139 is a deficient number, since it is larger than the sum of its proper divisors (1).

4551127504139 is an equidigital number, since it uses as much as digits as its factorization.

4551127504139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756000, while the sum is 47.

The spelling of 4551127504139 in words is "four trillion, five hundred fifty-one billion, one hundred twenty-seven million, five hundred four thousand, one hundred thirty-nine".