102393835559 has 2 divisors, whose sum is σ = 102393835560. Its totient is φ = 102393835558.

The previous prime is 102393835553. The next prime is 102393835633. The reversal of 102393835559 is 955538393201.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102393835559 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 102393835559.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102393835553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51196917779 + 51196917780.

It is an arithmetic number, because the mean of its divisors is an integer number (51196917780).

Almost surely, 2^102393835559 is an apocalyptic number.

102393835559 is a deficient number, since it is larger than the sum of its proper divisors (1).

102393835559 is an equidigital number, since it uses as much as digits as its factorization.

102393835559 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4374000, while the sum is 53.

The spelling of 102393835559 in words is "one hundred two billion, three hundred ninety-three million, eight hundred thirty-five thousand, five hundred fifty-nine".