5545981324 has 24 divisors (see below), whose sum is σ = 10473551648. Its totient is φ = 2554416000.

The previous prime is 5545981291. The next prime is 5545981381. The reversal of 5545981324 is 4231895455.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84177 + ... + 134824.

Almost surely, 2^5545981324 is an apocalyptic number.

It is an amenable number.

5545981324 is a deficient number, since it is larger than the sum of its proper divisors (4927570324).

5545981324 is a wasteful number, since it uses less digits than its factorization.

5545981324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219505 (or 219503 counting only the distinct ones).

The product of its digits is 864000, while the sum is 46.

The square root of 5545981324 is about 74471.3456572392. The cubic root of 5545981324 is about 1770.0796163662.

The spelling of 5545981324 in words is "five billion, five hundred forty-five million, nine hundred eighty-one thousand, three hundred twenty-four".