5137172884 has 6 divisors (see below), whose sum is σ = 8990052554. Its totient is φ = 2568586440.

The previous prime is 5137172879. The next prime is 5137172903. The reversal of 5137172884 is 4882717315.

It can be written as a sum of positive squares in only one way, i.e., 3132640900 + 2004531984 = 55970^2 + 44772^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 642146607 + ... + 642146614.

Almost surely, 2^5137172884 is an apocalyptic number.

It is an amenable number.

5137172884 is a deficient number, since it is larger than the sum of its proper divisors (3852879670).

5137172884 is a wasteful number, since it uses less digits than its factorization.

5137172884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1284293225 (or 1284293223 counting only the distinct ones).

The product of its digits is 376320, while the sum is 46.

The square root of 5137172884 is about 71674.0740016919. The cubic root of 5137172884 is about 1725.4725733456.

The spelling of 5137172884 in words is "five billion, one hundred thirty-seven million, one hundred seventy-two thousand, eight hundred eighty-four".