5047989872 has 10 divisors (see below), whose sum is σ = 9780480408. Its totient is φ = 2523994928.

The previous prime is 5047989871. The next prime is 5047989887. The reversal of 5047989872 is 2789897405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5047989871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157749668 + ... + 157749699.

Almost surely, 2^5047989872 is an apocalyptic number.

It is an amenable number.

5047989872 is a deficient number, since it is larger than the sum of its proper divisors (4732490536).

5047989872 is a wasteful number, since it uses less digits than its factorization.

5047989872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315499375 (or 315499369 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 59.

The square root of 5047989872 is about 71049.2073988162. The cubic root of 5047989872 is about 1715.4293051005.

The spelling of 5047989872 in words is "five billion, forty-seven million, nine hundred eighty-nine thousand, eight hundred seventy-two".