5555260017 has 30 divisors (see below), whose sum is σ = 8815503158. Its totient is φ = 3485638656.

The previous prime is 5555260003. The next prime is 5555260049. The reversal of 5555260017 is 7100625555.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 4209544161 + 1345715856 = 64881^2 + 36684^2 .

It is not a de Polignac number, because 5555260017 - 2⁶ = 5555259953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5555267017) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 95248 + ... + 142065.

Almost surely, 2^5555260017 is an apocalyptic number.

It is an amenable number.

5555260017 is a deficient number, since it is larger than the sum of its proper divisors (3260243141).

5555260017 is a wasteful number, since it uses less digits than its factorization.

5555260017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237359 (or 237333 counting only the distinct ones).

The product of its (nonzero) digits is 52500, while the sum is 36.

The square root of 5555260017 is about 74533.6166907255. The cubic root of 5555260017 is about 1771.0662090896.

The spelling of 5555260017 in words is "five billion, five hundred fifty-five million, two hundred sixty thousand, seventeen".