5518175053 has 2 divisors, whose sum is σ = 5518175054. Its totient is φ = 5518175052.

The previous prime is 5518175051. The next prime is 5518175099. The reversal of 5518175053 is 3505718155.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5023690884 + 494484169 = 70878^2 + 22237^2 .

It is a cyclic number.

It is not a de Polignac number, because 5518175053 - 2¹ = 5518175051 is a prime.

Together with 5518175051, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 5518174997 and 5518175015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5518175051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2759087526 + 2759087527.

It is an arithmetic number, because the mean of its divisors is an integer number (2759087527).

Almost surely, 2^5518175053 is an apocalyptic number.

It is an amenable number.

5518175053 is a deficient number, since it is larger than the sum of its proper divisors (1).

5518175053 is an equidigital number, since it uses as much as digits as its factorization.

5518175053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 105000, while the sum is 40.

The square root of 5518175053 is about 74284.4199883125. The cubic root of 5518175053 is about 1767.1164015859.

The spelling of 5518175053 in words is "five billion, five hundred eighteen million, one hundred seventy-five thousand, fifty-three".