5177171146 has 12 divisors (see below), whose sum is σ = 9033635538. Its totient is φ = 2218787592.

The previous prime is 5177171107. The next prime is 5177171149. The reversal of 5177171146 is 6411717715.

It can be written as a sum of positive squares in only one way, i.e., 2992637025 + 2184534121 = 54705^2 + 46739^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5177171099 and 5177171108.

It is not an unprimeable number, because it can be changed into a prime (5177171149) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26414041 + ... + 26414236.

Almost surely, 2^5177171146 is an apocalyptic number.

5177171146 is a deficient number, since it is larger than the sum of its proper divisors (3856464392).

5177171146 is a wasteful number, since it uses less digits than its factorization.

5177171146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52828293 (or 52828286 counting only the distinct ones).

The product of its digits is 41160, while the sum is 40.

The square root of 5177171146 is about 71952.5617751029. The cubic root of 5177171146 is about 1729.9392035391.

The spelling of 5177171146 in words is "five billion, one hundred seventy-seven million, one hundred seventy-one thousand, one hundred forty-six".