1366152001 has 2 divisors, whose sum is σ = 1366152002. Its totient is φ = 1366152000.

The previous prime is 1366151987. The next prime is 1366152019. The reversal of 1366152001 is 1002516631.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 768398400 + 597753601 = 27720^2 + 24449^2 .

It is a cyclic number.

It is not a de Polignac number, because 1366152001 - 2¹³ = 1366143809 is a prime.

It is not a weakly prime, because it can be changed into another prime (1366152061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 683076000 + 683076001.

It is an arithmetic number, because the mean of its divisors is an integer number (683076001).

Almost surely, 2^1366152001 is an apocalyptic number.

It is an amenable number.

1366152001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1366152001 is an equidigital number, since it uses as much as digits as its factorization.

1366152001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 1366152001 is about 36961.4934898470. The cubic root of 1366152001 is about 1109.5997260867.

Adding to 1366152001 its reverse (1002516631), we get a palindrome (2368668632).

The spelling of 1366152001 in words is "one billion, three hundred sixty-six million, one hundred fifty-two thousand, one".