11069998936729 has 2 divisors, whose sum is σ = 11069998936730. Its totient is φ = 11069998936728.

The previous prime is 11069998936693. The next prime is 11069998936781. The reversal of 11069998936729 is 92763989996011.

11069998936729 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9758607511129 + 1311391425600 = 3123877^2 + 1145160^2 .

It is a cyclic number.

It is not a de Polignac number, because 11069998936729 - 2¹⁵ = 11069998903961 is a prime.

It is not a weakly prime, because it can be changed into another prime (11069998936229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5534999468364 + 5534999468365.

It is an arithmetic number, because the mean of its divisors is an integer number (5534999468365).

Almost surely, 2^{11069998936729} is an apocalyptic number.

It is an amenable number.

11069998936729 is a deficient number, since it is larger than the sum of its proper divisors (1).

11069998936729 is an equidigital number, since it uses as much as digits as its factorization.

11069998936729 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 714256704, while the sum is 79.

The spelling of 11069998936729 in words is "eleven trillion, sixty-nine billion, nine hundred ninety-eight million, nine hundred thirty-six thousand, seven hundred twenty-nine".