120560000609 has 4 divisors (see below), whose sum is σ = 120574131204. Its totient is φ = 120545870016.

The previous prime is 120560000599. The next prime is 120560000623. The reversal of 120560000609 is 906000065021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 66164700625 + 54395299984 = 257225^2 + 233228^2 .

It is a cyclic number.

It is not a de Polignac number, because 120560000609 - 2⁴ = 120560000593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120560000669) 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, 7052492 + ... + 7069565.

It is an arithmetic number, because the mean of its divisors is an integer number (30143532801).

Almost surely, 2^120560000609 is an apocalyptic number.

It is an amenable number.

120560000609 is a deficient number, since it is larger than the sum of its proper divisors (14130595).

120560000609 is an equidigital number, since it uses as much as digits as its factorization.

120560000609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14130594.

The product of its (nonzero) digits is 3240, while the sum is 29.

The spelling of 120560000609 in words is "one hundred twenty billion, five hundred sixty million, six hundred nine", and thus it is an aban number.