10511926213 has 2 divisors, whose sum is σ = 10511926214. Its totient is φ = 10511926212.

The previous prime is 10511926193. The next prime is 10511926231. The reversal of 10511926213 is 31262911501.

10511926213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with next prime (10511926231) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10060491204 + 451435009 = 100302^2 + 21247^2 .

It is a cyclic number.

It is not a de Polignac number, because 10511926213 - 2⁹ = 10511925701 is a prime.

It is a super-2 number, since 2×10511926213² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10511926253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5255963106 + 5255963107.

It is an arithmetic number, because the mean of its divisors is an integer number (5255963107).

Almost surely, 2^10511926213 is an apocalyptic number.

It is an amenable number.

10511926213 is a deficient number, since it is larger than the sum of its proper divisors (1).

10511926213 is an equidigital number, since it uses as much as digits as its factorization.

10511926213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 31.

The spelling of 10511926213 in words is "ten billion, five hundred eleven million, nine hundred twenty-six thousand, two hundred thirteen".