5245247788 has 12 divisors (see below), whose sum is σ = 10013654952. Its totient is φ = 2384203520.

The previous prime is 5245247753. The next prime is 5245247797. The reversal of 5245247788 is 8877425425.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59605045 + ... + 59605132.

It is an arithmetic number, because the mean of its divisors is an integer number (834471246).

Almost surely, 2^5245247788 is an apocalyptic number.

It is an amenable number.

5245247788 is a deficient number, since it is larger than the sum of its proper divisors (4768407164).

5245247788 is a wasteful number, since it uses less digits than its factorization.

5245247788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119210192 (or 119210190 counting only the distinct ones).

The product of its digits is 5017600, while the sum is 52.

The square root of 5245247788 is about 72424.0829282636. The cubic root of 5245247788 is about 1737.4887572932.

The spelling of 5245247788 in words is "five billion, two hundred forty-five million, two hundred forty-seven thousand, seven hundred eighty-eight".