5319612672 has 72 divisors (see below), whose sum is σ = 15445036320. Its totient is φ = 1612001280.

The previous prime is 5319612671. The next prime is 5319612731. The reversal of 5319612672 is 2762169135.

It is not an unprimeable number, because it can be changed into a prime (5319612671) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 306397 + ... + 323292.

Almost surely, 2^5319612672 is an apocalyptic number.

It is an amenable number.

5319612672 is an abundant number, since it is smaller than the sum of its proper divisors (10125423648).

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

5319612672 is a wasteful number, since it uses less digits than its factorization.

5319612672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 629719 (or 629705 counting only the distinct ones).

The product of its digits is 136080, while the sum is 42.

The square root of 5319612672 is about 72935.6748923324. The cubic root of 5319612672 is about 1745.6613800979.

The spelling of 5319612672 in words is "five billion, three hundred nineteen million, six hundred twelve thousand, six hundred seventy-two".