141055600421 has 2 divisors, whose sum is σ = 141055600422. Its totient is φ = 141055600420.

The previous prime is 141055600381. The next prime is 141055600519. The reversal of 141055600421 is 124006550141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 98737350625 + 42318249796 = 314225^2 + 205714^2 .

It is a cyclic number.

It is not a de Polignac number, because 141055600421 - 2¹⁴ = 141055584037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141055600121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70527800210 + 70527800211.

It is an arithmetic number, because the mean of its divisors is an integer number (70527800211).

Almost surely, 2^141055600421 is an apocalyptic number.

It is an amenable number.

141055600421 is a deficient number, since it is larger than the sum of its proper divisors (1).

141055600421 is an equidigital number, since it uses as much as digits as its factorization.

141055600421 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4800, while the sum is 29.

The spelling of 141055600421 in words is "one hundred forty-one billion, fifty-five million, six hundred thousand, four hundred twenty-one".