67483060745 has 4 divisors (see below), whose sum is σ = 80979672900. Its totient is φ = 53986448592.

The previous prime is 67483060739. The next prime is 67483060747. The reversal of 67483060745 is 54706038476.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 42261491776 + 25221568969 = 205576^2 + 158813^2 .

It is a cyclic number.

It is not a de Polignac number, because 67483060745 - 2¹² = 67483056649 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 67483060693 and 67483060702.

It is not an unprimeable number, because it can be changed into a prime (67483060747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6748306070 + ... + 6748306079.

It is an arithmetic number, because the mean of its divisors is an integer number (20244918225).

Almost surely, 2^67483060745 is an apocalyptic number.

It is an amenable number.

67483060745 is a deficient number, since it is larger than the sum of its proper divisors (13496612155).

67483060745 is a wasteful number, since it uses less digits than its factorization.

67483060745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13496612154.

The product of its (nonzero) digits is 3386880, while the sum is 50.

The spelling of 67483060745 in words is "sixty-seven billion, four hundred eighty-three million, sixty thousand, seven hundred forty-five".