1532731704641 has 2 divisors, whose sum is σ = 1532731704642. Its totient is φ = 1532731704640.

The previous prime is 1532731704607. The next prime is 1532731704667. The reversal of 1532731704641 is 1464071372351.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1107209017600 + 425522687041 = 1052240^2 + 652321^2 .

It is a cyclic number.

It is not a de Polignac number, because 1532731704641 - 2¹⁰ = 1532731703617 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1532731704592 and 1532731704601.

It is not a weakly prime, because it can be changed into another prime (1532731754641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 766365852320 + 766365852321.

It is an arithmetic number, because the mean of its divisors is an integer number (766365852321).

Almost surely, 2^{1532731704641} is an apocalyptic number.

It is an amenable number.

1532731704641 is a deficient number, since it is larger than the sum of its proper divisors (1).

1532731704641 is an equidigital number, since it uses as much as digits as its factorization.

1532731704641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 423360, while the sum is 44.

The spelling of 1532731704641 in words is "one trillion, five hundred thirty-two billion, seven hundred thirty-one million, seven hundred four thousand, six hundred forty-one".