5137676172 has 18 divisors (see below), whose sum is σ = 12986903748. Its totient is φ = 1712558712.

The previous prime is 5137676119. The next prime is 5137676177. The reversal of 5137676172 is 2716767315.

5137676172 is a `hidden beast` number, since 513 + 7 + 6 + 7 + 61 + 72 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (5137676177) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 71356578 + ... + 71356649.

Almost surely, 2^5137676172 is an apocalyptic number.

It is an amenable number.

5137676172 is an abundant number, since it is smaller than the sum of its proper divisors (7849227576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5137676172 is a wasteful number, since it uses less digits than its factorization.

5137676172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142713237 (or 142713232 counting only the distinct ones).

The product of its digits is 370440, while the sum is 45.

The square root of 5137676172 is about 71677.5848644470. The cubic root of 5137676172 is about 1725.5289195956.

The spelling of 5137676172 in words is "five billion, one hundred thirty-seven million, six hundred seventy-six thousand, one hundred seventy-two".