5555310139 has 2 divisors, whose sum is σ = 5555310140. Its totient is φ = 5555310138.

The previous prime is 5555310127. The next prime is 5555310157. The reversal of 5555310139 is 9310135555.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5555310139 - 2⁵ = 5555310107 is a prime.

It is a super-2 number, since 2×5555310139² = 61722941480952398642, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5555310098 and 5555310107.

It is not a weakly prime, because it can be changed into another prime (5555310109) 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, 2777655069 + 2777655070.

It is an arithmetic number, because the mean of its divisors is an integer number (2777655070).

Almost surely, 2^5555310139 is an apocalyptic number.

5555310139 is a deficient number, since it is larger than the sum of its proper divisors (1).

5555310139 is an equidigital number, since it uses as much as digits as its factorization.

5555310139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 50625, while the sum is 37.

The square root of 5555310139 is about 74533.9529275081. The cubic root of 5555310139 is about 1771.0715355197.

It can be divided in two parts, 5555310 and 139, that added together give a square (5555449 = 2357²).

The spelling of 5555310139 in words is "five billion, five hundred fifty-five million, three hundred ten thousand, one hundred thirty-nine".