1723207073041 has 2 divisors, whose sum is σ = 1723207073042. Its totient is φ = 1723207073040.

The previous prime is 1723207073017. The next prime is 1723207073059. The reversal of 1723207073041 is 1403707023271.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1660286367441 + 62920705600 = 1288521^2 + 250840^2 .

It is a cyclic number.

It is not a de Polignac number, because 1723207073041 - 2¹³ = 1723207064849 is a prime.

It is not a weakly prime, because it can be changed into another prime (1723207073741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 861603536520 + 861603536521.

It is an arithmetic number, because the mean of its divisors is an integer number (861603536521).

Almost surely, 2^{1723207073041} is an apocalyptic number.

It is an amenable number.

1723207073041 is a deficient number, since it is larger than the sum of its proper divisors (1).

1723207073041 is an equidigital number, since it uses as much as digits as its factorization.

1723207073041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 49392, while the sum is 37.

The spelling of 1723207073041 in words is "one trillion, seven hundred twenty-three billion, two hundred seven million, seventy-three thousand, forty-one".