5153171956 has 12 divisors (see below), whose sum is σ = 9020108160. Its totient is φ = 2575998200.

The previous prime is 5153171941. The next prime is 5153172007. The reversal of 5153171956 is 6591713515.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126916 + ... + 162523.

It is an arithmetic number, because the mean of its divisors is an integer number (751675680).

Almost surely, 2^5153171956 is an apocalyptic number.

It is an amenable number.

5153171956 is a deficient number, since it is larger than the sum of its proper divisors (3866936204).

5153171956 is a wasteful number, since it uses less digits than its factorization.

5153171956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293894 (or 293892 counting only the distinct ones).

The product of its digits is 141750, while the sum is 43.

The square root of 5153171956 is about 71785.5971348014. The cubic root of 5153171956 is about 1727.2619720170.

The spelling of 5153171956 in words is "five billion, one hundred fifty-three million, one hundred seventy-one thousand, nine hundred fifty-six".