29005418011697 has 2 divisors, whose sum is σ = 29005418011698. Its totient is φ = 29005418011696.

The previous prime is 29005418011657. The next prime is 29005418011699. The reversal of 29005418011697 is 79611081450092.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23182385706481 + 5823032305216 = 4814809^2 + 2413096^2 .

It is a cyclic number.

It is not a de Polignac number, because 29005418011697 - 2¹⁶ = 29005417946161 is a prime.

Together with 29005418011699, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (29005418011699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14502709005848 + 14502709005849.

It is an arithmetic number, because the mean of its divisors is an integer number (14502709005849).

Almost surely, 2^{29005418011697} is an apocalyptic number.

It is an amenable number.

29005418011697 is a deficient number, since it is larger than the sum of its proper divisors (1).

29005418011697 is an equidigital number, since it uses as much as digits as its factorization.

29005418011697 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1088640, while the sum is 53.

The spelling of 29005418011697 in words is "twenty-nine trillion, five billion, four hundred eighteen million, eleven thousand, six hundred ninety-seven".