100500109748 has 6 divisors (see below), whose sum is σ = 175875192066. Its totient is φ = 50250054872.

The previous prime is 100500109711. The next prime is 100500109757. The reversal of 100500109748 is 847901005001.

100500109748 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 68153367844 + 32346741904 = 261062^2 + 179852^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12562513715 + ... + 12562513722.

It is an arithmetic number, because the mean of its divisors is an integer number (29312532011).

Almost surely, 2^100500109748 is an apocalyptic number.

It is an amenable number.

100500109748 is a deficient number, since it is larger than the sum of its proper divisors (75375082318).

100500109748 is a wasteful number, since it uses less digits than its factorization.

100500109748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25125027441 (or 25125027439 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 35.

The spelling of 100500109748 in words is "one hundred billion, five hundred million, one hundred nine thousand, seven hundred forty-eight".