100159345648 has 40 divisors (see below), whose sum is σ = 195573593600. Its totient is φ = 49689180864.

The previous prime is 100159345603. The next prime is 100159345681. The reversal of 100159345648 is 846543951001.

It is a junction number, because it is equal to n+sod(n) for n = 100159345598 and 100159345607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3899215 + ... + 3924817.

It is an arithmetic number, because the mean of its divisors is an integer number (4889339840).

Almost surely, 2^100159345648 is an apocalyptic number.

It is an amenable number.

100159345648 is a deficient number, since it is larger than the sum of its proper divisors (95414247952).

100159345648 is a wasteful number, since it uses less digits than its factorization.

100159345648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27509 (or 27503 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 46.

The spelling of 100159345648 in words is "one hundred billion, one hundred fifty-nine million, three hundred forty-five thousand, six hundred forty-eight".