53134277243189 has 2 divisors, whose sum is σ = 53134277243190. Its totient is φ = 53134277243188.

The previous prime is 53134277243129. The next prime is 53134277243219. The reversal of 53134277243189 is 98134277243135.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 52651828920964 + 482448322225 = 7256158^2 + 694585^2 .

It is a cyclic number.

It is not a de Polignac number, because 53134277243189 - 2⁸ = 53134277242933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53134277243129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26567138621594 + 26567138621595.

It is an arithmetic number, because the mean of its divisors is an integer number (26567138621595).

Almost surely, 2^{53134277243189} is an apocalyptic number.

It is an amenable number.

53134277243189 is a deficient number, since it is larger than the sum of its proper divisors (1).

53134277243189 is an equidigital number, since it uses as much as digits as its factorization.

53134277243189 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30481920, while the sum is 59.

The spelling of 53134277243189 in words is "fifty-three trillion, one hundred thirty-four billion, two hundred seventy-seven million, two hundred forty-three thousand, one hundred eighty-nine".