5518351375 has 8 divisors (see below), whose sum is σ = 6886902672. Its totient is φ = 4414681000.

The previous prime is 5518351367. The next prime is 5518351387. The reversal of 5518351375 is 5731538155.

It is not a de Polignac number, because 5518351375 - 2³ = 5518351367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22073281 + ... + 22073530.

It is an arithmetic number, because the mean of its divisors is an integer number (860862834).

Almost surely, 2^5518351375 is an apocalyptic number.

5518351375 is a deficient number, since it is larger than the sum of its proper divisors (1368551297).

5518351375 is an equidigital number, since it uses as much as digits as its factorization.

5518351375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44146826 (or 44146816 counting only the distinct ones).

The product of its digits is 315000, while the sum is 43.

The square root of 5518351375 is about 74285.6067822024. The cubic root of 5518351375 is about 1767.1352229158.

The spelling of 5518351375 in words is "five billion, five hundred eighteen million, three hundred fifty-one thousand, three hundred seventy-five".