260472460009 has 4 divisors (see below), whose sum is σ = 260479797760. Its totient is φ = 260465122260.

The previous prime is 260472459983. The next prime is 260472460033. The reversal of 260472460009 is 900064274062.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 260472460009 - 2¹⁷ = 260472328937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (260472460909) 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, 3615369 + ... + 3686710.

It is an arithmetic number, because the mean of its divisors is an integer number (65119949440).

Almost surely, 2^260472460009 is an apocalyptic number.

It is an amenable number.

260472460009 is a deficient number, since it is larger than the sum of its proper divisors (7337751).

260472460009 is an equidigital number, since it uses as much as digits as its factorization.

260472460009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7337750.

The product of its (nonzero) digits is 145152, while the sum is 40.

The spelling of 260472460009 in words is "two hundred sixty billion, four hundred seventy-two million, four hundred sixty thousand, nine".