5177502009 has 12 divisors (see below), whose sum is σ = 7803771456. Its totient is φ = 3301595352.

The previous prime is 5177502007. The next prime is 5177502047. The reversal of 5177502009 is 9002057715.

It is not a de Polignac number, because 5177502009 - 2¹ = 5177502007 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (5177502007) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12505837 + ... + 12506250.

It is an arithmetic number, because the mean of its divisors is an integer number (650314288).

Almost surely, 2^5177502009 is an apocalyptic number.

It is an amenable number.

5177502009 is a deficient number, since it is larger than the sum of its proper divisors (2626269447).

5177502009 is a wasteful number, since it uses less digits than its factorization.

5177502009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25012116 (or 25012113 counting only the distinct ones).

The product of its (nonzero) digits is 22050, while the sum is 36.

The square root of 5177502009 is about 71954.8609129362. The cubic root of 5177502009 is about 1729.9760551109.

The spelling of 5177502009 in words is "five billion, one hundred seventy-seven million, five hundred two thousand, nine".