3791875820011 has 2 divisors, whose sum is σ = 3791875820012. Its totient is φ = 3791875820010.

The previous prime is 3791875819999. The next prime is 3791875820081. The reversal of 3791875820011 is 1100285781973.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3791875820011 - 2⁷ = 3791875819883 is a prime.

It is not a weakly prime, because it can be changed into another prime (3791875820081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1895937910005 + 1895937910006.

It is an arithmetic number, because the mean of its divisors is an integer number (1895937910006).

Almost surely, 2^{3791875820011} is an apocalyptic number.

3791875820011 is a deficient number, since it is larger than the sum of its proper divisors (1).

3791875820011 is an equidigital number, since it uses as much as digits as its factorization.

3791875820011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 846720, while the sum is 52.

The spelling of 3791875820011 in words is "three trillion, seven hundred ninety-one billion, eight hundred seventy-five million, eight hundred twenty thousand, eleven".