1360081613 has 16 divisors (see below), whose sum is σ = 1497139200. Its totient is φ = 1225302000.

The previous prime is 1360081589. The next prime is 1360081621. The reversal of 1360081613 is 3161800631.

It is a cyclic number.

It is not a de Polignac number, because 1360081613 - 2¹² = 1360077517 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1360081913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 994256 + ... + 995622.

It is an arithmetic number, because the mean of its divisors is an integer number (93571200).

Almost surely, 2^1360081613 is an apocalyptic number.

It is an amenable number.

1360081613 is a deficient number, since it is larger than the sum of its proper divisors (137057587).

1360081613 is a wasteful number, since it uses less digits than its factorization.

1360081613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2128.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 1360081613 is about 36879.2843341625. The cubic root of 1360081613 is about 1107.9538130708.

The spelling of 1360081613 in words is "one billion, three hundred sixty million, eighty-one thousand, six hundred thirteen".