141526578049 has 2 divisors, whose sum is σ = 141526578050. Its totient is φ = 141526578048.

The previous prime is 141526578019. The next prime is 141526578071. The reversal of 141526578049 is 940875625141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 138692932225 + 2833645824 = 372415^2 + 53232^2 .

It is a cyclic number.

It is not a de Polignac number, because 141526578049 - 2¹⁹ = 141526053761 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 141526577987 and 141526578005.

It is not a weakly prime, because it can be changed into another prime (141526578019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70763289024 + 70763289025.

It is an arithmetic number, because the mean of its divisors is an integer number (70763289025).

Almost surely, 2^141526578049 is an apocalyptic number.

It is an amenable number.

141526578049 is a deficient number, since it is larger than the sum of its proper divisors (1).

141526578049 is an equidigital number, since it uses as much as digits as its factorization.

141526578049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2419200, while the sum is 52.

The spelling of 141526578049 in words is "one hundred forty-one billion, five hundred twenty-six million, five hundred seventy-eight thousand, forty-nine".