141228857057 has 2 divisors, whose sum is σ = 141228857058. Its totient is φ = 141228857056.

The previous prime is 141228857039. The next prime is 141228857089. The reversal of 141228857057 is 750758822141.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 90297846016 + 50931011041 = 300496^2 + 225679^2 .

It is a cyclic number.

It is not a de Polignac number, because 141228857057 - 2¹⁴ = 141228840673 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 141228856996 and 141228857014.

It is not a weakly prime, because it can be changed into another prime (141228857027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70614428528 + 70614428529.

It is an arithmetic number, because the mean of its divisors is an integer number (70614428529).

Almost surely, 2^141228857057 is an apocalyptic number.

It is an amenable number.

141228857057 is a deficient number, since it is larger than the sum of its proper divisors (1).

141228857057 is an equidigital number, since it uses as much as digits as its factorization.

141228857057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1254400, while the sum is 50.

The spelling of 141228857057 in words is "one hundred forty-one billion, two hundred twenty-eight million, eight hundred fifty-seven thousand, fifty-seven".