5545644364 has 48 divisors (see below), whose sum is σ = 10913162400. Its totient is φ = 2448101376.

The previous prime is 5545644331. The next prime is 5545644367. The reversal of 5545644364 is 4634465455.

It is not an unprimeable number, because it can be changed into a prime (5545644367) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144172 + ... + 178540.

It is an arithmetic number, because the mean of its divisors is an integer number (227357550).

Almost surely, 2^5545644364 is an apocalyptic number.

It is an amenable number.

5545644364 is a deficient number, since it is larger than the sum of its proper divisors (5367518036).

5545644364 is a wasteful number, since it uses less digits than its factorization.

5545644364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34522 (or 34520 counting only the distinct ones).

The product of its digits is 3456000, while the sum is 46.

The square root of 5545644364 is about 74469.0832762160. The cubic root of 5545644364 is about 1770.0437670985.

The spelling of 5545644364 in words is "five billion, five hundred forty-five million, six hundred forty-four thousand, three hundred sixty-four".