5509377324 has 180 divisors, whose sum is σ = 16018972200. Its totient is φ = 1649704320.

The previous prime is 5509377311. The next prime is 5509377331. The reversal of 5509377324 is 4237739055.

5509377324 is a `hidden beast` number, since 550 + 9 + 3 + 7 + 73 + 24 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 5509377324.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 3488367 + ... + 3489945.

It is an arithmetic number, because the mean of its divisors is an integer number (88994290).

Almost surely, 2^5509377324 is an apocalyptic number.

5509377324 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5509377324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8009486100).

5509377324 is an abundant number, since it is smaller than the sum of its proper divisors (10509594876).

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

5509377324 is a wasteful number, since it uses less digits than its factorization.

5509377324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1706 (or 1684 counting only the distinct ones).

The product of its (nonzero) digits is 793800, while the sum is 45.

The square root of 5509377324 is about 74225.1798515841. The cubic root of 5509377324 is about 1766.1767865578.

The spelling of 5509377324 in words is "five billion, five hundred nine million, three hundred seventy-seven thousand, three hundred twenty-four".