1361746851433 has 2 divisors, whose sum is σ = 1361746851434. Its totient is φ = 1361746851432.

The previous prime is 1361746851299. The next prime is 1361746851547. The reversal of 1361746851433 is 3341586471631.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1359481377024 + 2265474409 = 1165968^2 + 47597^2 .

It is a cyclic number.

It is not a de Polignac number, because 1361746851433 - 2²¹ = 1361744754281 is a prime.

It is not a weakly prime, because it can be changed into another prime (1361746851833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 680873425716 + 680873425717.

It is an arithmetic number, because the mean of its divisors is an integer number (680873425717).

Almost surely, 2^{1361746851433} is an apocalyptic number.

It is an amenable number.

1361746851433 is a deficient number, since it is larger than the sum of its proper divisors (1).

1361746851433 is an equidigital number, since it uses as much as digits as its factorization.

1361746851433 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4354560, while the sum is 52.

The spelling of 1361746851433 in words is "one trillion, three hundred sixty-one billion, seven hundred forty-six million, eight hundred fifty-one thousand, four hundred thirty-three".