5518011370 has 32 divisors (see below), whose sum is σ = 10123698816. Its totient is φ = 2165016000.

The previous prime is 5518011347. The next prime is 5518011409. The reversal of 5518011370 is 731108155.

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 15 ways as a sum of consecutive naturals, for example, 120145 + ... + 159595.

It is an arithmetic number, because the mean of its divisors is an integer number (316365588).

Almost surely, 2^5518011370 is an apocalyptic number.

5518011370 is a deficient number, since it is larger than the sum of its proper divisors (4605687446).

5518011370 is a wasteful number, since it uses less digits than its factorization.

5518011370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39726.

The product of its (nonzero) digits is 4200, while the sum is 31.

The square root of 5518011370 is about 74283.3182484466. The cubic root of 5518011370 is about 1767.0989290355.

The spelling of 5518011370 in words is "five billion, five hundred eighteen million, eleven thousand, three hundred seventy".