48663542659 has 4 divisors (see below), whose sum is σ = 48665597904. Its totient is φ = 48661487416.

The previous prime is 48663542633. The next prime is 48663542689. The reversal of 48663542659 is 95624536684.

48663542659 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.

It is a cyclic number.

It is not a de Polignac number, because 48663542659 - 2³¹ = 46516059011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48663542689) 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, 991687 + ... + 1039600.

It is an arithmetic number, because the mean of its divisors is an integer number (12166399476).

Almost surely, 2^48663542659 is an apocalyptic number.

48663542659 is a deficient number, since it is larger than the sum of its proper divisors (2055245).

48663542659 is a wasteful number, since it uses less digits than its factorization.

48663542659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2055244.

The product of its digits is 37324800, while the sum is 58.

The spelling of 48663542659 in words is "forty-eight billion, six hundred sixty-three million, five hundred forty-two thousand, six hundred fifty-nine".