8548699047 has 16 divisors (see below), whose sum is σ = 13028558592. Its totient is φ = 4884232320.

The previous prime is 8548699043. The next prime is 8548699063. The reversal of 8548699047 is 7409968458.

It is not a de Polignac number, because 8548699047 - 2² = 8548699043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8548699043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131272 + ... + 185282.

It is an arithmetic number, because the mean of its divisors is an integer number (814284912).

Almost surely, 2^8548699047 is an apocalyptic number.

8548699047 is a deficient number, since it is larger than the sum of its proper divisors (4479859545).

8548699047 is a wasteful number, since it uses less digits than its factorization.

8548699047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61558.

The product of its (nonzero) digits is 17418240, while the sum is 60.

The square root of 8548699047 is about 92459.1750287661. The cubic root of 8548699047 is about 2044.7176354263.

The spelling of 8548699047 in words is "eight billion, five hundred forty-eight million, six hundred ninety-nine thousand, forty-seven".