108551315203 has 2 divisors, whose sum is σ = 108551315204. Its totient is φ = 108551315202.

The previous prime is 108551315167. The next prime is 108551315221. The reversal of 108551315203 is 302513155801.

It is a strong prime.

It is an emirp because it is prime and its reverse (302513155801) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-108551315203 is a prime.

It is not a weakly prime, because it can be changed into another prime (108551315903) 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, 54275657601 + 54275657602.

It is an arithmetic number, because the mean of its divisors is an integer number (54275657602).

Almost surely, 2^108551315203 is an apocalyptic number.

108551315203 is a deficient number, since it is larger than the sum of its proper divisors (1).

108551315203 is an equidigital number, since it uses as much as digits as its factorization.

108551315203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18000, while the sum is 34.

The spelling of 108551315203 in words is "one hundred eight billion, five hundred fifty-one million, three hundred fifteen thousand, two hundred three".