102816383827 has 8 divisors (see below), whose sum is σ = 104173655040. Its totient is φ = 101460507720.

The previous prime is 102816383801. The next prime is 102816383849. The reversal of 102816383827 is 728383618201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102816383827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102816383927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 199993 + ... + 495610.

It is an arithmetic number, because the mean of its divisors is an integer number (13021706880).

Almost surely, 2^102816383827 is an apocalyptic number.

102816383827 is a deficient number, since it is larger than the sum of its proper divisors (1357271213).

102816383827 is an equidigital number, since it uses as much as digits as its factorization.

102816383827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697553.

The product of its (nonzero) digits is 774144, while the sum is 49.

The spelling of 102816383827 in words is "one hundred two billion, eight hundred sixteen million, three hundred eighty-three thousand, eight hundred twenty-seven".