1870732222741 has 2 divisors, whose sum is σ = 1870732222742. Its totient is φ = 1870732222740.

The previous prime is 1870732222717. The next prime is 1870732222811. The reversal of 1870732222741 is 1472222370781.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 943334332516 + 927397890225 = 971254^2 + 963015^2 .

It is an emirp because it is prime and its reverse (1472222370781) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1870732222741 - 2¹⁵ = 1870732189973 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1870732222691 and 1870732222700.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1870732223741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 935366111370 + 935366111371.

It is an arithmetic number, because the mean of its divisors is an integer number (935366111371).

Almost surely, 2^{1870732222741} is an apocalyptic number.

It is an amenable number.

1870732222741 is a deficient number, since it is larger than the sum of its proper divisors (1).

1870732222741 is an equidigital number, since it uses as much as digits as its factorization.

1870732222741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 526848, while the sum is 46.

The spelling of 1870732222741 in words is "one trillion, eight hundred seventy billion, seven hundred thirty-two million, two hundred twenty-two thousand, seven hundred forty-one".