29315160289 has 2 divisors, whose sum is σ = 29315160290. Its totient is φ = 29315160288.

The previous prime is 29315160253. The next prime is 29315160311. The reversal of 29315160289 is 98206151392.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23329507600 + 5985652689 = 152740^2 + 77367^2 .

It is a cyclic number.

It is not a de Polignac number, because 29315160289 - 2²¹ = 29313063137 is a prime.

It is not a weakly prime, because it can be changed into another prime (29315160239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14657580144 + 14657580145.

It is an arithmetic number, because the mean of its divisors is an integer number (14657580145).

Almost surely, 2^29315160289 is an apocalyptic number.

It is an amenable number.

29315160289 is a deficient number, since it is larger than the sum of its proper divisors (1).

29315160289 is an equidigital number, since it uses as much as digits as its factorization.

29315160289 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 233280, while the sum is 46.

The spelling of 29315160289 in words is "twenty-nine billion, three hundred fifteen million, one hundred sixty thousand, two hundred eighty-nine".