5127689732 has 12 divisors (see below), whose sum is σ = 9789225936. Its totient is φ = 2330768040.

The previous prime is 5127689681. The next prime is 5127689741. The reversal of 5127689732 is 2379867215.

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, 58269158 + ... + 58269245.

It is an arithmetic number, because the mean of its divisors is an integer number (815768828).

Almost surely, 2^5127689732 is an apocalyptic number.

It is an amenable number.

5127689732 is a deficient number, since it is larger than the sum of its proper divisors (4661536204).

5127689732 is a wasteful number, since it uses less digits than its factorization.

5127689732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116538418 (or 116538416 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 50.

The square root of 5127689732 is about 71607.8887553599. Note that the first 3 decimals coincide. The cubic root of 5127689732 is about 1724.4101863110.

The spelling of 5127689732 in words is "five billion, one hundred twenty-seven million, six hundred eighty-nine thousand, seven hundred thirty-two".