1712736604987 has 2 divisors, whose sum is σ = 1712736604988. Its totient is φ = 1712736604986.

The previous prime is 1712736604963. The next prime is 1712736605033. The reversal of 1712736604987 is 7894066372171.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1712736604987 - 2³⁵ = 1678376866619 is a prime.

It is not a weakly prime, because it can be changed into another prime (1712736604087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 856368302493 + 856368302494.

It is an arithmetic number, because the mean of its divisors is an integer number (856368302494).

Almost surely, 2^{1712736604987} is an apocalyptic number.

1712736604987 is a deficient number, since it is larger than the sum of its proper divisors (1).

1712736604987 is an equidigital number, since it uses as much as digits as its factorization.

1712736604987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21337344, while the sum is 61.

The spelling of 1712736604987 in words is "one trillion, seven hundred twelve billion, seven hundred thirty-six million, six hundred four thousand, nine hundred eighty-seven".