2929149058169 has 2 divisors, whose sum is σ = 2929149058170. Its totient is φ = 2929149058168.

The previous prime is 2929149058097. The next prime is 2929149058181. The reversal of 2929149058169 is 9618509419292.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2787607569769 + 141541488400 = 1669613^2 + 376220^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2929149058169 is a prime.

It is a super-2 number, since 2×2929149058169² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2929149058669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1464574529084 + 1464574529085.

It is an arithmetic number, because the mean of its divisors is an integer number (1464574529085).

Almost surely, 2^{2929149058169} is an apocalyptic number.

It is an amenable number.

2929149058169 is a deficient number, since it is larger than the sum of its proper divisors (1).

2929149058169 is an equidigital number, since it uses as much as digits as its factorization.

2929149058169 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25194240, while the sum is 65.

The spelling of 2929149058169 in words is "two trillion, nine hundred twenty-nine billion, one hundred forty-nine million, fifty-eight thousand, one hundred sixty-nine".