1360447370081 has 2 divisors, whose sum is σ = 1360447370082. Its totient is φ = 1360447370080.

The previous prime is 1360447370071. The next prime is 1360447370141. The reversal of 1360447370081 is 1800737440631.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 957931987600 + 402515382481 = 978740^2 + 634441^2 .

It is a cyclic number.

It is not a de Polignac number, because 1360447370081 - 2⁶ = 1360447370017 is a prime.

It is a super-2 number, since 2×1360447370081² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1360447370071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 680223685040 + 680223685041.

It is an arithmetic number, because the mean of its divisors is an integer number (680223685041).

Almost surely, 2^{1360447370081} is an apocalyptic number.

It is an amenable number.

1360447370081 is a deficient number, since it is larger than the sum of its proper divisors (1).

1360447370081 is an equidigital number, since it uses as much as digits as its factorization.

1360447370081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 338688, while the sum is 44.

The spelling of 1360447370081 in words is "one trillion, three hundred sixty billion, four hundred forty-seven million, three hundred seventy thousand, eighty-one".