48855309807 has 4 divisors (see below), whose sum is σ = 65140413080. Its totient is φ = 32570206536.

The previous prime is 48855309799. The next prime is 48855309817. The reversal of 48855309807 is 70890355884.

It is a happy number.

48855309807 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 not a de Polignac number, because 48855309807 - 2³ = 48855309799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48855309817) 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, 8142551632 + ... + 8142551637.

It is an arithmetic number, because the mean of its divisors is an integer number (16285103270).

Almost surely, 2^48855309807 is an apocalyptic number.

48855309807 is a deficient number, since it is larger than the sum of its proper divisors (16285103273).

48855309807 is a wasteful number, since it uses less digits than its factorization.

48855309807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16285103272.

The product of its (nonzero) digits is 9676800, while the sum is 57.

The spelling of 48855309807 in words is "forty-eight billion, eight hundred fifty-five million, three hundred nine thousand, eight hundred seven".