100388050563775 has 24 divisors (see below), whose sum is σ = 134058264190704. Its totient is φ = 74131826208000.

The previous prime is 100388050563751. The next prime is 100388050563803. The reversal of 100388050563775 is 577365050883001.

It is a happy number.

It is not a de Polignac number, because 100388050563775 - 2⁵ = 100388050563743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25964187 + ... + 29578963.

It is an arithmetic number, because the mean of its divisors is an integer number (5585761007946).

Almost surely, 2^{100388050563775} is an apocalyptic number.

100388050563775 is a deficient number, since it is larger than the sum of its proper divisors (33670213626929).

100388050563775 is a wasteful number, since it uses less digits than its factorization.

100388050563775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3700251 (or 3700246 counting only the distinct ones).

The product of its (nonzero) digits is 21168000, while the sum is 58.

The spelling of 100388050563775 in words is "one hundred trillion, three hundred eighty-eight billion, fifty million, five hundred sixty-three thousand, seven hundred seventy-five".