5177855516 has 6 divisors (see below), whose sum is σ = 9061247160. Its totient is φ = 2588927756.

The previous prime is 5177855513. The next prime is 5177855561. The reversal of 5177855516 is 6155587715.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5177855513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 647231936 + ... + 647231943.

It is an arithmetic number, because the mean of its divisors is an integer number (1510207860).

Almost surely, 2^5177855516 is an apocalyptic number.

It is an amenable number.

5177855516 is a deficient number, since it is larger than the sum of its proper divisors (3883391644).

5177855516 is a wasteful number, since it uses less digits than its factorization.

5177855516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1294463883 (or 1294463881 counting only the distinct ones).

The product of its digits is 1470000, while the sum is 50.

The square root of 5177855516 is about 71957.3173207562. The cubic root of 5177855516 is about 1730.0154270401.

The spelling of 5177855516 in words is "five billion, one hundred seventy-seven million, eight hundred fifty-five thousand, five hundred sixteen".