57032167212061 has 2 divisors, whose sum is σ = 57032167212062. Its totient is φ = 57032167212060.

The previous prime is 57032167211969. The next prime is 57032167212091. The reversal of 57032167212061 is 16021276123075.

It is a happy number.

57032167212061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 53626182540100 + 3405984671961 = 7322990^2 + 1845531^2 .

It is a cyclic number.

It is not a de Polignac number, because 57032167212061 - 2²⁹ = 57031630341149 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 57032167211999 and 57032167212017.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57032167212091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28516083606030 + 28516083606031.

It is an arithmetic number, because the mean of its divisors is an integer number (28516083606031).

Almost surely, 2^{57032167212061} is an apocalyptic number.

It is an amenable number.

57032167212061 is a deficient number, since it is larger than the sum of its proper divisors (1).

57032167212061 is an equidigital number, since it uses as much as digits as its factorization.

57032167212061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 211680, while the sum is 43.

The spelling of 57032167212061 in words is "fifty-seven trillion, thirty-two billion, one hundred sixty-seven million, two hundred twelve thousand, sixty-one".