1336366056169 has 3 divisors (see below), whose sum is σ = 1336367212183. Its totient is φ = 1336364900156.

The previous prime is 1336366056149. The next prime is 1336366056197. The reversal of 1336366056169 is 9616506636331.

The square root of 1336366056169 is 1156013.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 146111240025 + 1190254816144 = 382245^2 + 1090988^2 .

It is not a de Polignac number, because 1336366056169 - 2¹⁵ = 1336366023401 is a prime.

It is a super-2 number, since 2×1336366056169² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1336366056139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 578007 + ... + 1734019.

Almost surely, 2^{1336366056169} is an apocalyptic number.

1336366056169 is the 1156013-rd square number.

1336366056169 is the 578007-th centered octagonal number.

It is an amenable number.

1336366056169 is a deficient number, since it is larger than the sum of its proper divisors (1156014).

1336366056169 is an frugal number, since it uses more digits than its factorization.

1336366056169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2312026 (or 1156013 counting only the distinct ones).

The product of its (nonzero) digits is 9447840, while the sum is 55.

The spelling of 1336366056169 in words is "one trillion, three hundred thirty-six billion, three hundred sixty-six million, fifty-six thousand, one hundred sixty-nine".