5026580109 has 12 divisors (see below), whose sum is σ = 7263300252. Its totient is φ = 3349814400.

The previous prime is 5026580101. The next prime is 5026580137. The reversal of 5026580109 is 9010856205.

It is a happy number.

5026580109 is a `hidden beast` number, since 50 + 26 + 580 + 1 + 0 + 9 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 987342084 + 4039238025 = 31422^2 + 63555^2 .

It is not a de Polignac number, because 5026580109 - 2³ = 5026580101 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5026580101) 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 11 ways as a sum of consecutive naturals, for example, 77212 + ... + 126549.

It is an arithmetic number, because the mean of its divisors is an integer number (605275021).

Almost surely, 2^5026580109 is an apocalyptic number.

It is an amenable number.

5026580109 is a deficient number, since it is larger than the sum of its proper divisors (2236720143).

5026580109 is a wasteful number, since it uses less digits than its factorization.

5026580109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206508 (or 206505 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

The square root of 5026580109 is about 70898.3787473310. The cubic root of 5026580109 is about 1713.0006829404. Note that the first 3 decimals are identical.

The spelling of 5026580109 in words is "five billion, twenty-six million, five hundred eighty thousand, one hundred nine".