8199648813102 has 32 divisors (see below), whose sum is σ = 16644907203072. Its totient is φ = 2692285478784.

The previous prime is 8199648813053. The next prime is 8199648813157. The reversal of 8199648813102 is 2013188469918.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7578363 + ... + 8592489.

It is an arithmetic number, because the mean of its divisors is an integer number (520153350096).

Almost surely, 2^{8199648813102} is an apocalyptic number.

8199648813102 is an abundant number, since it is smaller than the sum of its proper divisors (8445258389970).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8199648813102 is a wasteful number, since it uses less digits than its factorization.

8199648813102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1034312.

The product of its (nonzero) digits is 5971968, while the sum is 60.

The spelling of 8199648813102 in words is "eight trillion, one hundred ninety-nine billion, six hundred forty-eight million, eight hundred thirteen thousand, one hundred two".