1000432548287 has 2 divisors, whose sum is σ = 1000432548288. Its totient is φ = 1000432548286.

The previous prime is 1000432548281. The next prime is 1000432548377. The reversal of 1000432548287 is 7828452340001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1000432548287 - 2⁶ = 1000432548223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1000432548281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500216274143 + 500216274144.

It is an arithmetic number, because the mean of its divisors is an integer number (500216274144).

Almost surely, 2^{1000432548287} is an apocalyptic number.

1000432548287 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000432548287 is an equidigital number, since it uses as much as digits as its factorization.

1000432548287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 430080, while the sum is 44.

Adding to 1000432548287 its reverse (7828452340001), we get a palindrome (8828884888288).

The spelling of 1000432548287 in words is "one trillion, four hundred thirty-two million, five hundred forty-eight thousand, two hundred eighty-seven".