5137561177 has 16 divisors (see below), whose sum is σ = 6223582080. Its totient is φ = 4140119808.

The previous prime is 5137561171. The next prime is 5137561213. The reversal of 5137561177 is 7711657315.

It is a cyclic number.

It is not a de Polignac number, because 5137561177 - 2¹⁹ = 5137036889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5137561171) 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 15 ways as a sum of consecutive naturals, for example, 89899 + ... + 135487.

It is an arithmetic number, because the mean of its divisors is an integer number (388973880).

Almost surely, 2^5137561177 is an apocalyptic number.

It is an amenable number.

5137561177 is a deficient number, since it is larger than the sum of its proper divisors (1086020903).

5137561177 is a wasteful number, since it uses less digits than its factorization.

5137561177 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46560.

The product of its digits is 154350, while the sum is 43.

The square root of 5137561177 is about 71676.7826914685. The cubic root of 5137561177 is about 1725.5160455081.

The spelling of 5137561177 in words is "five billion, one hundred thirty-seven million, five hundred sixty-one thousand, one hundred seventy-seven".