8199545048 has 16 divisors (see below), whose sum is σ = 15375924960. Its totient is φ = 4099298400.

The previous prime is 8199545027. The next prime is 8199545051. The reversal of 8199545048 is 8405459918.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20558 + ... + 129698.

It is an arithmetic number, because the mean of its divisors is an integer number (960995310).

Almost surely, 2^8199545048 is an apocalyptic number.

It is an amenable number.

8199545048 is a deficient number, since it is larger than the sum of its proper divisors (7176379912).

8199545048 is a wasteful number, since it uses less digits than its factorization.

8199545048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118538 (or 118534 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 53.

The square root of 8199545048 is about 90551.3392943473. The cubic root of 8199545048 is about 2016.4923808614.

The spelling of 8199545048 in words is "eight billion, one hundred ninety-nine million, five hundred forty-five thousand, forty-eight".