1362055789993 has 2 divisors, whose sum is σ = 1362055789994. Its totient is φ = 1362055789992.

The previous prime is 1362055789951. The next prime is 1362055789999. The reversal of 1362055789993 is 3999875502631.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1361860992144 + 194797849 = 1166988^2 + 13957^2 .

It is an emirp because it is prime and its reverse (3999875502631) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1362055789993 - 2²¹ = 1362053692841 is a prime.

It is not a weakly prime, because it can be changed into another prime (1362055789999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 681027894996 + 681027894997.

It is an arithmetic number, because the mean of its divisors is an integer number (681027894997).

Almost surely, 2^{1362055789993} is an apocalyptic number.

It is an amenable number.

1362055789993 is a deficient number, since it is larger than the sum of its proper divisors (1).

1362055789993 is an equidigital number, since it uses as much as digits as its factorization.

1362055789993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 110224800, while the sum is 67.

The spelling of 1362055789993 in words is "one trillion, three hundred sixty-two billion, fifty-five million, seven hundred eighty-nine thousand, nine hundred ninety-three".