5169240368 has 30 divisors (see below), whose sum is σ = 10067963124. Its totient is φ = 2571077248.

The previous prime is 5169240319. The next prime is 5169240443. The reversal of 5169240368 is 8630429615.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4332380 + ... + 4333572.

Almost surely, 2^5169240368 is an apocalyptic number.

It is an amenable number.

5169240368 is a deficient number, since it is larger than the sum of its proper divisors (4898722756).

5169240368 is an equidigital number, since it uses as much as digits as its factorization.

5169240368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2621 (or 1422 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 44.

The square root of 5169240368 is about 71897.4294950800. The cubic root of 5169240368 is about 1729.0554020054.

The spelling of 5169240368 in words is "five billion, one hundred sixty-nine million, two hundred forty thousand, three hundred sixty-eight".