141860054350561 has 2 divisors, whose sum is σ = 141860054350562. Its totient is φ = 141860054350560.

The previous prime is 141860054350517. The next prime is 141860054350579. The reversal of 141860054350561 is 165053450068141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 95962478049936 + 45897576300625 = 9796044^2 + 6774775^2 .

It is a cyclic number.

It is not a de Polignac number, because 141860054350561 - 2²⁵ = 141860020796129 is a prime.

It is not a weakly prime, because it can be changed into another prime (141860054350961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70930027175280 + 70930027175281.

It is an arithmetic number, because the mean of its divisors is an integer number (70930027175281).

Almost surely, 2^{141860054350561} is an apocalyptic number.

It is an amenable number.

141860054350561 is a deficient number, since it is larger than the sum of its proper divisors (1).

141860054350561 is an equidigital number, since it uses as much as digits as its factorization.

141860054350561 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728000, while the sum is 49.

The spelling of 141860054350561 in words is "one hundred forty-one trillion, eight hundred sixty billion, fifty-four million, three hundred fifty thousand, five hundred sixty-one".