5915047968 has 36 divisors (see below), whose sum is σ = 16820918478. Its totient is φ = 1971682560.

The previous prime is 5915047967. The next prime is 5915047973. The reversal of 5915047968 is 8697405195.

5915047968 is a `hidden beast` number, since 5 + 9 + 1 + 504 + 79 + 68 = 666.

It can be written as a sum of positive squares in only one way, i.e., 5641211664 + 273836304 = 75108^2 + 16548^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (5915047967) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10268893 + ... + 10269468.

Almost surely, 2^5915047968 is an apocalyptic number.

It is an amenable number.

5915047968 is an abundant number, since it is smaller than the sum of its proper divisors (10905870510).

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

5915047968 is a wasteful number, since it uses less digits than its factorization.

5915047968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20538377 (or 20538366 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 54.

The square root of 5915047968 is about 76909.3490285804. The cubic root of 5915047968 is about 1808.5037916565.

The spelling of 5915047968 in words is "five billion, nine hundred fifteen million, forty-seven thousand, nine hundred sixty-eight".