5045670868 has 24 divisors (see below), whose sum is σ = 10153260992. Its totient is φ = 2149161984.

The previous prime is 5045670857. The next prime is 5045670911. The reversal of 5045670868 is 8680765405.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 548205 + ... + 557332.

Almost surely, 2^5045670868 is an apocalyptic number.

It is an amenable number.

5045670868 is an abundant number, since it is smaller than the sum of its proper divisors (5107590124).

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

5045670868 is a wasteful number, since it uses less digits than its factorization.

5045670868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1105711 (or 1105709 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 49.

The square root of 5045670868 is about 71032.8858205831. The cubic root of 5045670868 is about 1715.1665802771.

The spelling of 5045670868 in words is "five billion, forty-five million, six hundred seventy thousand, eight hundred sixty-eight".