2011075679377 has 4 divisors (see below), whose sum is σ = 2025755064036. Its totient is φ = 1996396294720.

The previous prime is 2011075679369. The next prime is 2011075679401. The reversal of 2011075679377 is 7739765701102.

It is a Cunningham number, because it is equal to 1418124²+1.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1181316829456 + 829758849921 = 1086884^2 + 910911^2 .

It is a cyclic number.

It is not a de Polignac number, because 2011075679377 - 2³ = 2011075679369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2011075676377) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7339692124 + ... + 7339692397.

It is an arithmetic number, because the mean of its divisors is an integer number (506438766009).

Almost surely, 2^{2011075679377} is an apocalyptic number.

It is an amenable number.

2011075679377 is a deficient number, since it is larger than the sum of its proper divisors (14679384659).

2011075679377 is a wasteful number, since it uses less digits than its factorization.

2011075679377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14679384658.

The product of its (nonzero) digits is 3889620, while the sum is 55.

The spelling of 2011075679377 in words is "two trillion, eleven billion, seventy-five million, six hundred seventy-nine thousand, three hundred seventy-seven".