1834057295129 has 2 divisors, whose sum is σ = 1834057295130. Its totient is φ = 1834057295128.

The previous prime is 1834057295123. The next prime is 1834057295141. The reversal of 1834057295129 is 9215927504381.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1043202805129 + 790854490000 = 1021373^2 + 889300^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1834057295129 is a prime.

It is not a weakly prime, because it can be changed into another prime (1834057295123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 917028647564 + 917028647565.

It is an arithmetic number, because the mean of its divisors is an integer number (917028647565).

Almost surely, 2^{1834057295129} is an apocalyptic number.

It is an amenable number.

1834057295129 is a deficient number, since it is larger than the sum of its proper divisors (1).

1834057295129 is an equidigital number, since it uses as much as digits as its factorization.

1834057295129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5443200, while the sum is 56.

The spelling of 1834057295129 in words is "one trillion, eight hundred thirty-four billion, fifty-seven million, two hundred ninety-five thousand, one hundred twenty-nine".