5518757005 has 24 divisors (see below), whose sum is σ = 7405282080. Its totient is φ = 3936579840.

The previous prime is 5518756987. The next prime is 5518757029. The reversal of 5518757005 is 5007578155.

It is a happy number.

It is not a de Polignac number, because 5518757005 - 2⁷ = 5518756877 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 73051 + ... + 127960.

It is an arithmetic number, because the mean of its divisors is an integer number (308553420).

Almost surely, 2^5518757005 is an apocalyptic number.

It is an amenable number.

5518757005 is a deficient number, since it is larger than the sum of its proper divisors (1886525075).

5518757005 is a wasteful number, since it uses less digits than its factorization.

5518757005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201069 (or 201052 counting only the distinct ones).

The product of its (nonzero) digits is 245000, while the sum is 43.

The square root of 5518757005 is about 74288.3369379070. The cubic root of 5518757005 is about 1767.1785199955.

The spelling of 5518757005 in words is "five billion, five hundred eighteen million, seven hundred fifty-seven thousand, five".