2101005062879 has 8 divisors (see below), whose sum is σ = 2107896905088. Its totient is φ = 2094114094360.

The previous prime is 2101005062857. The next prime is 2101005062881. The reversal of 2101005062879 is 9782605001012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2101005062879 - 2¹² = 2101005058783 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2101005062809) by changing a digit.

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, 4786604 + ... + 5207070.

It is an arithmetic number, because the mean of its divisors is an integer number (263487113136).

Almost surely, 2^{2101005062879} is an apocalyptic number.

2101005062879 is a deficient number, since it is larger than the sum of its proper divisors (6891842209).

2101005062879 is a wasteful number, since it uses less digits than its factorization.

2101005062879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436845.

The product of its (nonzero) digits is 60480, while the sum is 41.

The spelling of 2101005062879 in words is "two trillion, one hundred one billion, five million, sixty-two thousand, eight hundred seventy-nine".