48049144559 has 4 divisors (see below), whose sum is σ = 51745232616. Its totient is φ = 44353056504.

The previous prime is 48049144541. The next prime is 48049144601. The reversal of 48049144559 is 95544194084.

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

It is a cyclic number.

It is not a de Polignac number, because 48049144559 - 2²⁸ = 47780709103 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 48049144559.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48049144519) 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, 1848044009 + ... + 1848044034.

It is an arithmetic number, because the mean of its divisors is an integer number (12936308154).

Almost surely, 2^48049144559 is an apocalyptic number.

48049144559 is a deficient number, since it is larger than the sum of its proper divisors (3696088057).

48049144559 is a wasteful number, since it uses less digits than its factorization.

48049144559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3696088056.

The product of its (nonzero) digits is 4147200, while the sum is 53.

The spelling of 48049144559 in words is "forty-eight billion, forty-nine million, one hundred forty-four thousand, five hundred fifty-nine".