1336782064853 has 12 divisors (see below), whose sum is σ = 1426771968672. Its totient is φ = 1252184982720.

The previous prime is 1336782064831. The next prime is 1336782064861. The reversal of 1336782064853 is 3584602876331.

It is a de Polignac number, because none of the positive numbers 2^k-1336782064853 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 (1336782067853) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10900025 + ... + 11021982.

It is an arithmetic number, because the mean of its divisors is an integer number (118897664056).

Almost surely, 2^{1336782064853} is an apocalyptic number.

It is an amenable number.

1336782064853 is a deficient number, since it is larger than the sum of its proper divisors (89989903819).

1336782064853 is a wasteful number, since it uses less digits than its factorization.

1336782064853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21922252 (or 21922235 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 56.

The spelling of 1336782064853 in words is "one trillion, three hundred thirty-six billion, seven hundred eighty-two million, sixty-four thousand, eight hundred fifty-three".