387869216003 has 2 divisors, whose sum is σ = 387869216004. Its totient is φ = 387869216002.

The previous prime is 387869215999. The next prime is 387869216027. The reversal of 387869216003 is 300612968783.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 387869216003 - 2² = 387869215999 is a prime.

It is not a weakly prime, because it can be changed into another prime (387869215003) 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 as a sum of consecutive naturals, namely, 193934608001 + 193934608002.

It is an arithmetic number, because the mean of its divisors is an integer number (193934608002).

Almost surely, 2^387869216003 is an apocalyptic number.

387869216003 is a deficient number, since it is larger than the sum of its proper divisors (1).

387869216003 is an equidigital number, since it uses as much as digits as its factorization.

387869216003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2612736, while the sum is 53.

The spelling of 387869216003 in words is "three hundred eighty-seven billion, eight hundred sixty-nine million, two hundred sixteen thousand, three".