2648433073009 has 4 divisors (see below), whose sum is σ = 2648543970304. Its totient is φ = 2648322175716.

The previous prime is 2648433072979. The next prime is 2648433073019. The reversal of 2648433073009 is 9003703348462.

It is a happy number.

2648433073009 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2648433073009 - 2²³ = 2648424684401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2648433073019) 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, 55412817 + ... + 55460590.

It is an arithmetic number, because the mean of its divisors is an integer number (662135992576).

Almost surely, 2^{2648433073009} is an apocalyptic number.

It is an amenable number.

2648433073009 is a deficient number, since it is larger than the sum of its proper divisors (110897295).

2648433073009 is a wasteful number, since it uses less digits than its factorization.

2648433073009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110897294.

The product of its (nonzero) digits is 2612736, while the sum is 49.

The spelling of 2648433073009 in words is "two trillion, six hundred forty-eight billion, four hundred thirty-three million, seventy-three thousand, nine".