5511730730 has 32 divisors (see below), whose sum is σ = 10835762688. Its totient is φ = 2001908800.

The previous prime is 5511730723. The next prime is 5511730759. The reversal of 5511730730 is 370371155.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65900 + ... + 123960.

It is an arithmetic number, because the mean of its divisors is an integer number (338617584).

Almost surely, 2^5511730730 is an apocalyptic number.

5511730730 is a deficient number, since it is larger than the sum of its proper divisors (5324031958).

5511730730 is a wasteful number, since it uses less digits than its factorization.

5511730730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58942.

The product of its (nonzero) digits is 11025, while the sum is 32.

The square root of 5511730730 is about 74241.0313101859. The cubic root of 5511730730 is about 1766.4282329617.

The spelling of 5511730730 in words is "five billion, five hundred eleven million, seven hundred thirty thousand, seven hundred thirty".