5555005147 has 2 divisors, whose sum is σ = 5555005148. Its totient is φ = 5555005146.

The previous prime is 5555005123. The next prime is 5555005163. The reversal of 5555005147 is 7415005555.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5555005147 is a prime.

It is not a weakly prime, because it can be changed into another prime (5555005447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2777502573 + 2777502574.

It is an arithmetic number, because the mean of its divisors is an integer number (2777502574).

Almost surely, 2^5555005147 is an apocalyptic number.

5555005147 is a deficient number, since it is larger than the sum of its proper divisors (1).

5555005147 is an equidigital number, since it uses as much as digits as its factorization.

5555005147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 87500, while the sum is 37.

The square root of 5555005147 is about 74531.9069057005. The cubic root of 5555005147 is about 1771.0391237358.

The spelling of 5555005147 in words is "five billion, five hundred fifty-five million, five thousand, one hundred forty-seven".