2111006926807 has 2 divisors, whose sum is σ = 2111006926808. Its totient is φ = 2111006926806.

The previous prime is 2111006926801. The next prime is 2111006926829. The reversal of 2111006926807 is 7086296001112.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2111006926807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2111006926801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055503463403 + 1055503463404.

It is an arithmetic number, because the mean of its divisors is an integer number (1055503463404).

Almost surely, 2^{2111006926807} is an apocalyptic number.

2111006926807 is a deficient number, since it is larger than the sum of its proper divisors (1).

2111006926807 is an equidigital number, since it uses as much as digits as its factorization.

2111006926807 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 43.

The spelling of 2111006926807 in words is "two trillion, one hundred eleven billion, six million, nine hundred twenty-six thousand, eight hundred seven".