10091892011 has 2 divisors, whose sum is σ = 10091892012. Its totient is φ = 10091892010.

The previous prime is 10091892007. The next prime is 10091892037. The reversal of 10091892011 is 11029819001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10091892011 - 2² = 10091892007 is a prime.

It is not a weakly prime, because it can be changed into another prime (10091892071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5045946005 + 5045946006.

It is an arithmetic number, because the mean of its divisors is an integer number (5045946006).

Almost surely, 2^10091892011 is an apocalyptic number.

10091892011 is a deficient number, since it is larger than the sum of its proper divisors (1).

10091892011 is an equidigital number, since it uses as much as digits as its factorization.

10091892011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 32.

The spelling of 10091892011 in words is "ten billion, ninety-one million, eight hundred ninety-two thousand, eleven".