57111062100229 has 2 divisors, whose sum is σ = 57111062100230. Its totient is φ = 57111062100228.

The previous prime is 57111062100083. The next prime is 57111062100277. The reversal of 57111062100229 is 92200126011175.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29487050319204 + 27624011781025 = 5430198^2 + 5255855^2 .

It is a cyclic number.

It is not a de Polignac number, because 57111062100229 - 2¹³ = 57111062092037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57111062100529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28555531050114 + 28555531050115.

It is an arithmetic number, because the mean of its divisors is an integer number (28555531050115).

Almost surely, 2^{57111062100229} is an apocalyptic number.

It is an amenable number.

57111062100229 is a deficient number, since it is larger than the sum of its proper divisors (1).

57111062100229 is an equidigital number, since it uses as much as digits as its factorization.

57111062100229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 37.

The spelling of 57111062100229 in words is "fifty-seven trillion, one hundred eleven billion, sixty-two million, one hundred thousand, two hundred twenty-nine".