100968539279 has 2 divisors, whose sum is σ = 100968539280. Its totient is φ = 100968539278.

The previous prime is 100968539261. The next prime is 100968539299. The reversal of 100968539279 is 972935869001.

It is a weak prime.

It is an emirp because it is prime and its reverse (972935869001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100968539279 - 2²⁴ = 100951762063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100968539249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50484269639 + 50484269640.

It is an arithmetic number, because the mean of its divisors is an integer number (50484269640).

Almost surely, 2^100968539279 is an apocalyptic number.

100968539279 is a deficient number, since it is larger than the sum of its proper divisors (1).

100968539279 is an equidigital number, since it uses as much as digits as its factorization.

100968539279 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7348320, while the sum is 59.

The spelling of 100968539279 in words is "one hundred billion, nine hundred sixty-eight million, five hundred thirty-nine thousand, two hundred seventy-nine".