38353530959 has 2 divisors, whose sum is σ = 38353530960. Its totient is φ = 38353530958.

The previous prime is 38353530923. The next prime is 38353530961. The reversal of 38353530959 is 95903535383.

It is a strong prime.

It is an emirp because it is prime and its reverse (95903535383) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38353530959 is a prime.

Together with 38353530961, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 38353530959.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38353536959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19176765479 + 19176765480.

It is an arithmetic number, because the mean of its divisors is an integer number (19176765480).

Almost surely, 2^38353530959 is an apocalyptic number.

38353530959 is a deficient number, since it is larger than the sum of its proper divisors (1).

38353530959 is an equidigital number, since it uses as much as digits as its factorization.

38353530959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6561000, while the sum is 53.

The spelling of 38353530959 in words is "thirty-eight billion, three hundred fifty-three million, five hundred thirty thousand, nine hundred fifty-nine".