5555505023 has 2 divisors, whose sum is σ = 5555505024. Its totient is φ = 5555505022.

The previous prime is 5555504989. The next prime is 5555505041. The reversal of 5555505023 is 3205055555.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5555505023 - 2¹² = 5555500927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5555504023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2777752511 + 2777752512.

It is an arithmetic number, because the mean of its divisors is an integer number (2777752512).

Almost surely, 2^5555505023 is an apocalyptic number.

5555505023 is a deficient number, since it is larger than the sum of its proper divisors (1).

5555505023 is an equidigital number, since it uses as much as digits as its factorization.

5555505023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 93750, while the sum is 35.

The square root of 5555505023 is about 74535.2602665343. The cubic root of 5555505023 is about 1771.0922454028.

The spelling of 5555505023 in words is "five billion, five hundred fifty-five million, five hundred five thousand, twenty-three".