1716290013407 has 2 divisors, whose sum is σ = 1716290013408. Its totient is φ = 1716290013406.

The previous prime is 1716290013359. The next prime is 1716290013433. The reversal of 1716290013407 is 7043100926171.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1716290013407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1716290013307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 858145006703 + 858145006704.

It is an arithmetic number, because the mean of its divisors is an integer number (858145006704).

Almost surely, 2^{1716290013407} is an apocalyptic number.

1716290013407 is a deficient number, since it is larger than the sum of its proper divisors (1).

1716290013407 is an equidigital number, since it uses as much as digits as its factorization.

1716290013407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63504, while the sum is 41.

Adding to 1716290013407 its reverse (7043100926171), we get a palindrome (8759390939578).

The spelling of 1716290013407 in words is "one trillion, seven hundred sixteen billion, two hundred ninety million, thirteen thousand, four hundred seven".