5409718530 has 16 divisors (see below), whose sum is σ = 12983324544. Its totient is φ = 1442591600.

The previous prime is 5409718511. The next prime is 5409718541. The reversal of 5409718530 is 358179045.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90161946 + ... + 90162005.

It is an arithmetic number, because the mean of its divisors is an integer number (811457784).

Almost surely, 2^5409718530 is an apocalyptic number.

5409718530 is an abundant number, since it is smaller than the sum of its proper divisors (7573606014).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5409718530 is a wasteful number, since it uses less digits than its factorization.

5409718530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180323961.

The product of its (nonzero) digits is 151200, while the sum is 42.

The square root of 5409718530 is about 73550.7887789111. The cubic root of 5409718530 is about 1755.4624993507.

It can be divided in two parts, 54097 and 18530, that added together give a palindrome (72627).

The spelling of 5409718530 in words is "five billion, four hundred nine million, seven hundred eighteen thousand, five hundred thirty".