26911062103 has 2 divisors, whose sum is σ = 26911062104. Its totient is φ = 26911062102.

The previous prime is 26911062089. The next prime is 26911062131. The reversal of 26911062103 is 30126011962.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26911062103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26911062403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13455531051 + 13455531052.

It is an arithmetic number, because the mean of its divisors is an integer number (13455531052).

Almost surely, 2^26911062103 is an apocalyptic number.

26911062103 is a deficient number, since it is larger than the sum of its proper divisors (1).

26911062103 is an equidigital number, since it uses as much as digits as its factorization.

26911062103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 31.

The spelling of 26911062103 in words is "twenty-six billion, nine hundred eleven million, sixty-two thousand, one hundred three".