1323088545587 has 2 divisors, whose sum is σ = 1323088545588. Its totient is φ = 1323088545586.

The previous prime is 1323088545563. The next prime is 1323088545613. The reversal of 1323088545587 is 7855458803231.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1323088545587 is a prime.

It is not a weakly prime, because it can be changed into another prime (1323088545517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661544272793 + 661544272794.

It is an arithmetic number, because the mean of its divisors is an integer number (661544272794).

Almost surely, 2^{1323088545587} is an apocalyptic number.

1323088545587 is a deficient number, since it is larger than the sum of its proper divisors (1).

1323088545587 is an equidigital number, since it uses as much as digits as its factorization.

1323088545587 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256000, while the sum is 59.

The spelling of 1323088545587 in words is "one trillion, three hundred twenty-three billion, eighty-eight million, five hundred forty-five thousand, five hundred eighty-seven".