47795187599 has 4 divisors (see below), whose sum is σ = 49086949464. Its totient is φ = 46503425736.

The previous prime is 47795187569. The next prime is 47795187611. The reversal of 47795187599 is 99578159774.

47795187599 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 47795187599 - 2²⁰ = 47794139023 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 (47795187569) 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, 645880877 + ... + 645880950.

It is an arithmetic number, because the mean of its divisors is an integer number (12271737366).

Almost surely, 2^47795187599 is an apocalyptic number.

47795187599 is a deficient number, since it is larger than the sum of its proper divisors (1291761865).

47795187599 is a wasteful number, since it uses less digits than its factorization.

47795187599 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1291761864.

The product of its digits is 200037600, while the sum is 71.

The spelling of 47795187599 in words is "forty-seven billion, seven hundred ninety-five million, one hundred eighty-seven thousand, five hundred ninety-nine".