48575080909 has 4 divisors (see below), whose sum is σ = 48586285404. Its totient is φ = 48563876416.

The previous prime is 48575080907. The next prime is 48575080913. The reversal of 48575080909 is 90908057584.

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 12044404009 + 36530676900 = 109747^2 + 191130^2 .

It is a cyclic number.

It is not a de Polignac number, because 48575080909 - 2¹ = 48575080907 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48575080909.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48575080903) 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, 5595742 + ... + 5604415.

It is an arithmetic number, because the mean of its divisors is an integer number (12146571351).

Almost surely, 2^48575080909 is an apocalyptic number.

It is an amenable number.

48575080909 is a deficient number, since it is larger than the sum of its proper divisors (11204495).

48575080909 is a wasteful number, since it uses less digits than its factorization.

48575080909 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11204494.

The product of its (nonzero) digits is 3628800, while the sum is 55.

The spelling of 48575080909 in words is "forty-eight billion, five hundred seventy-five million, eighty thousand, nine hundred nine".