5555050519 has 2 divisors, whose sum is σ = 5555050520. Its totient is φ = 5555050518.

The previous prime is 5555050499. The next prime is 5555050591. The reversal of 5555050519 is 9150505555.

Together with next prime (5555050591) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5555050519 - 2¹³ = 5555042327 is a prime.

It is a super-2 number, since 2×5555050519² = 61717172537284338722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5555050619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2777525259 + 2777525260.

It is an arithmetic number, because the mean of its divisors is an integer number (2777525260).

Almost surely, 2^5555050519 is an apocalyptic number.

5555050519 is a deficient number, since it is larger than the sum of its proper divisors (1).

5555050519 is an equidigital number, since it uses as much as digits as its factorization.

5555050519 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 140625, while the sum is 40.

The square root of 5555050519 is about 74532.2112847861. The cubic root of 5555050519 is about 1771.0439455357.

The spelling of 5555050519 in words is "five billion, five hundred fifty-five million, fifty thousand, five hundred nineteen".