2011751060775 has 96 divisors (see below), whose sum is σ = 3491087508480. Its totient is φ = 1020273408000.

The previous prime is 2011751060771. The next prime is 2011751060783. The reversal of 2011751060775 is 5770601571102.

It is not a de Polignac number, because 2011751060775 - 2² = 2011751060771 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2011751060771) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 262318641 + ... + 262326309.

It is an arithmetic number, because the mean of its divisors is an integer number (36365494880).

Almost surely, 2^{2011751060775} is an apocalyptic number.

2011751060775 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2011751060775 is a deficient number, since it is larger than the sum of its proper divisors (1479336447705).

2011751060775 is a wasteful number, since it uses less digits than its factorization.

2011751060775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8577 (or 8572 counting only the distinct ones).

The product of its (nonzero) digits is 102900, while the sum is 42.

The spelling of 2011751060775 in words is "two trillion, eleven billion, seven hundred fifty-one million, sixty thousand, seven hundred seventy-five".