8616191699093 has 16 divisors (see below), whose sum is σ = 9953728441920. Its totient is φ = 7371153081600.

The previous prime is 8616191699083. The next prime is 8616191699107. The reversal of 8616191699093 is 3909961916168.

It is not a de Polignac number, because 8616191699093 - 2¹⁰ = 8616191698069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8616191699083) 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, 1693778 + ... + 4483443.

It is an arithmetic number, because the mean of its divisors is an integer number (622108027620).

Almost surely, 2^{8616191699093} is an apocalyptic number.

It is an amenable number.

8616191699093 is a deficient number, since it is larger than the sum of its proper divisors (1337536742827).

8616191699093 is a wasteful number, since it uses less digits than its factorization.

8616191699093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6184708.

The product of its (nonzero) digits is 34012224, while the sum is 68.

The spelling of 8616191699093 in words is "eight trillion, six hundred sixteen billion, one hundred ninety-one million, six hundred ninety-nine thousand, ninety-three".