141511743049 has 2 divisors, whose sum is σ = 141511743050. Its totient is φ = 141511743048.

The previous prime is 141511743031. The next prime is 141511743103. The reversal of 141511743049 is 940347115141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 129308564025 + 12203179024 = 359595^2 + 110468^2 .

It is a cyclic number.

It is not a de Polignac number, because 141511743049 - 2⁷ = 141511742921 is a prime.

It is not a weakly prime, because it can be changed into another prime (141511740049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70755871524 + 70755871525.

It is an arithmetic number, because the mean of its divisors is an integer number (70755871525).

Almost surely, 2^141511743049 is an apocalyptic number.

It is an amenable number.

141511743049 is a deficient number, since it is larger than the sum of its proper divisors (1).

141511743049 is an equidigital number, since it uses as much as digits as its factorization.

141511743049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 40.

The spelling of 141511743049 in words is "one hundred forty-one billion, five hundred eleven million, seven hundred forty-three thousand, forty-nine".