3365145061387 has 2 divisors, whose sum is σ = 3365145061388. Its totient is φ = 3365145061386.

The previous prime is 3365145061367. The next prime is 3365145061423. The reversal of 3365145061387 is 7831605415633.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (7831605415633) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3365145061387 is a prime.

It is a super-2 number, since 2×3365145061387² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3365145061337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1682572530693 + 1682572530694.

It is an arithmetic number, because the mean of its divisors is an integer number (1682572530694).

Almost surely, 2^{3365145061387} is an apocalyptic number.

3365145061387 is a deficient number, since it is larger than the sum of its proper divisors (1).

3365145061387 is an equidigital number, since it uses as much as digits as its factorization.

3365145061387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5443200, while the sum is 52.

The spelling of 3365145061387 in words is "three trillion, three hundred sixty-five billion, one hundred forty-five million, sixty-one thousand, three hundred eighty-seven".