5513444308 has 6 divisors (see below), whose sum is σ = 9648527546. Its totient is φ = 2756722152.

The previous prime is 5513444273. The next prime is 5513444347. The reversal of 5513444308 is 8034443155.

It can be written as a sum of positive squares in only one way, i.e., 3271611204 + 2241833104 = 57198^2 + 47348^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 689180535 + ... + 689180542.

Almost surely, 2^5513444308 is an apocalyptic number.

It is an amenable number.

5513444308 is a deficient number, since it is larger than the sum of its proper divisors (4135083238).

5513444308 is a wasteful number, since it uses less digits than its factorization.

5513444308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1378361081 (or 1378361079 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 37.

The square root of 5513444308 is about 74252.5710531292. The cubic root of 5513444308 is about 1766.6112728013.

The spelling of 5513444308 in words is "five billion, five hundred thirteen million, four hundred forty-four thousand, three hundred eight".