5371687172 has 12 divisors (see below), whose sum is σ = 9405516876. Its totient is φ = 2684396640.

The previous prime is 5371687171. The next prime is 5371687177. The reversal of 5371687172 is 2717861735.

It can be written as a sum of positive squares in 2 ways, for example, as 33339076 + 5338348096 = 5774^2 + 73064^2 .

It is not an unprimeable number, because it can be changed into a prime (5371687171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 353363 + ... + 368250.

It is an arithmetic number, because the mean of its divisors is an integer number (783793073).

Almost surely, 2^5371687172 is an apocalyptic number.

It is an amenable number.

5371687172 is a deficient number, since it is larger than the sum of its proper divisors (4033829704).

5371687172 is a wasteful number, since it uses less digits than its factorization.

5371687172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723478 (or 723476 counting only the distinct ones).

The product of its digits is 493920, while the sum is 47.

The square root of 5371687172 is about 73291.7947112772. The cubic root of 5371687172 is about 1751.3390754506.

The spelling of 5371687172 in words is "five billion, three hundred seventy-one million, six hundred eighty-seven thousand, one hundred seventy-two".