57660574141 has 2 divisors, whose sum is σ = 57660574142. Its totient is φ = 57660574140.

The previous prime is 57660574123. The next prime is 57660574183. The reversal of 57660574141 is 14147506675.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 57640807225 + 19766916 = 240085^2 + 4446^2 .

It is a cyclic number.

It is not a de Polignac number, because 57660574141 - 2⁹ = 57660573629 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 57660574091 and 57660574100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57660574841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28830287070 + 28830287071.

It is an arithmetic number, because the mean of its divisors is an integer number (28830287071).

Almost surely, 2^57660574141 is an apocalyptic number.

It is an amenable number.

57660574141 is a deficient number, since it is larger than the sum of its proper divisors (1).

57660574141 is an equidigital number, since it uses as much as digits as its factorization.

57660574141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 705600, while the sum is 46.

The spelling of 57660574141 in words is "fifty-seven billion, six hundred sixty million, five hundred seventy-four thousand, one hundred forty-one".