57189954259211 has 2 divisors, whose sum is σ = 57189954259212. Its totient is φ = 57189954259210.

The previous prime is 57189954259189. The next prime is 57189954259219. The reversal of 57189954259211 is 11295245998175.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 57189954259211 - 2⁶ = 57189954259147 is a prime.

It is not a weakly prime, because it can be changed into another prime (57189954259219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28594977129605 + 28594977129606.

It is an arithmetic number, because the mean of its divisors is an integer number (28594977129606).

Almost surely, 2^{57189954259211} is an apocalyptic number.

57189954259211 is a deficient number, since it is larger than the sum of its proper divisors (1).

57189954259211 is an equidigital number, since it uses as much as digits as its factorization.

57189954259211 is an evil number, because the sum of its binary digits is even.

The product of its digits is 81648000, while the sum is 68.

The spelling of 57189954259211 in words is "fifty-seven trillion, one hundred eighty-nine billion, nine hundred fifty-four million, two hundred fifty-nine thousand, two hundred eleven".