100517261330071 has 4 divisors (see below), whose sum is σ = 100519257235752. Its totient is φ = 100515265424392.

The previous prime is 100517261330033. The next prime is 100517261330077. The reversal of 100517261330071 is 170033162715001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100517261330071 - 2⁷ = 100517261329943 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100517261330071.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100517261330077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 997877296 + ... + 997978021.

It is an arithmetic number, because the mean of its divisors is an integer number (25129814308938).

Almost surely, 2^{100517261330071} is an apocalyptic number.

100517261330071 is a deficient number, since it is larger than the sum of its proper divisors (1995905681).

100517261330071 is an equidigital number, since it uses as much as digits as its factorization.

100517261330071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1995905680.

The product of its (nonzero) digits is 26460, while the sum is 37.

The spelling of 100517261330071 in words is "one hundred trillion, five hundred seventeen billion, two hundred sixty-one million, three hundred thirty thousand, seventy-one".