2432500109 has 4 divisors (see below), whose sum is σ = 2619615516. Its totient is φ = 2245384704.

The previous prime is 2432500069. The next prime is 2432500121. The reversal of 2432500109 is 9010052342.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9010052342 = 2 ⋅4505026171.

It can be written as a sum of positive squares in 2 ways, for example, as 1102439209 + 1330060900 = 33203^2 + 36470^2 .

It is a cyclic number.

It is not a de Polignac number, because 2432500109 - 2¹⁶ = 2432434573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2432500129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93557684 + ... + 93557709.

It is an arithmetic number, because the mean of its divisors is an integer number (654903879).

Almost surely, 2^2432500109 is an apocalyptic number.

It is an amenable number.

2432500109 is a deficient number, since it is larger than the sum of its proper divisors (187115407).

2432500109 is a wasteful number, since it uses less digits than its factorization.

2432500109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187115406.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 2432500109 is about 49320.3822876506. The cubic root of 2432500109 is about 1344.8823359061.

The spelling of 2432500109 in words is "two billion, four hundred thirty-two million, five hundred thousand, one hundred nine".