102153845347 has 2 divisors, whose sum is σ = 102153845348. Its totient is φ = 102153845346.

The previous prime is 102153845293. The next prime is 102153845407. The reversal of 102153845347 is 743548351201.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (743548351201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102153845347 - 2¹⁹ = 102153321059 is a prime.

It is not a weakly prime, because it can be changed into another prime (102153843347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51076922673 + 51076922674.

It is an arithmetic number, because the mean of its divisors is an integer number (51076922674).

Almost surely, 2^102153845347 is an apocalyptic number.

102153845347 is a deficient number, since it is larger than the sum of its proper divisors (1).

102153845347 is an equidigital number, since it uses as much as digits as its factorization.

102153845347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 403200, while the sum is 43.

The spelling of 102153845347 in words is "one hundred two billion, one hundred fifty-three million, eight hundred forty-five thousand, three hundred forty-seven".