101879539068 has 24 divisors (see below), whose sum is σ = 237750000768. Its totient is φ = 33955406896.

The previous prime is 101879539031. The next prime is 101879539079. The reversal of 101879539068 is 860935978101.

101879539068 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 101879538999 and 101879539017.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 458646 + ... + 643517.

It is an arithmetic number, because the mean of its divisors is an integer number (9906250032).

Almost surely, 2^101879539068 is an apocalyptic number.

It is an amenable number.

101879539068 is an abundant number, since it is smaller than the sum of its proper divisors (135870461700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101879539068 is a wasteful number, since it uses less digits than its factorization.

101879539068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1109873 (or 1109871 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 57.

The spelling of 101879539068 in words is "one hundred one billion, eight hundred seventy-nine million, five hundred thirty-nine thousand, sixty-eight".