8047189875 has 16 divisors (see below), whose sum is σ = 13390524576. Its totient is φ = 4291834400.

The previous prime is 8047189873. The next prime is 8047189907. The reversal of 8047189875 is 5789817408.

It is not a de Polignac number, because 8047189875 - 2¹ = 8047189873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8047189873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10729212 + ... + 10729961.

It is an arithmetic number, because the mean of its divisors is an integer number (836907786).

Almost surely, 2^8047189875 is an apocalyptic number.

8047189875 is a deficient number, since it is larger than the sum of its proper divisors (5343334701).

8047189875 is a wasteful number, since it uses less digits than its factorization.

8047189875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21459191 (or 21459181 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 57.

The square root of 8047189875 is about 89706.1306433401. The cubic root of 8047189875 is about 2003.9247825861.

The spelling of 8047189875 in words is "eight billion, forty-seven million, one hundred eighty-nine thousand, eight hundred seventy-five".