100159345603 has 2 divisors, whose sum is σ = 100159345604. Its totient is φ = 100159345602.

The previous prime is 100159345579. The next prime is 100159345681. The reversal of 100159345603 is 306543951001.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100159345603 is a prime.

It is not a weakly prime, because it can be changed into another prime (100159342603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50079672801 + 50079672802.

It is an arithmetic number, because the mean of its divisors is an integer number (50079672802).

Almost surely, 2^100159345603 is an apocalyptic number.

100159345603 is a deficient number, since it is larger than the sum of its proper divisors (1).

100159345603 is an equidigital number, since it uses as much as digits as its factorization.

100159345603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48600, while the sum is 37.

The spelling of 100159345603 in words is "one hundred billion, one hundred fifty-nine million, three hundred forty-five thousand, six hundred three".