1345115636303 has 2 divisors, whose sum is σ = 1345115636304. Its totient is φ = 1345115636302.

The previous prime is 1345115636273. The next prime is 1345115636329. The reversal of 1345115636303 is 3036365115431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1345115636303 - 2⁶ = 1345115636239 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1345115636393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 672557818151 + 672557818152.

It is an arithmetic number, because the mean of its divisors is an integer number (672557818152).

Almost surely, 2^{1345115636303} is an apocalyptic number.

1345115636303 is a deficient number, since it is larger than the sum of its proper divisors (1).

1345115636303 is an equidigital number, since it uses as much as digits as its factorization.

1345115636303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 291600, while the sum is 41.

The spelling of 1345115636303 in words is "one trillion, three hundred forty-five billion, one hundred fifteen million, six hundred thirty-six thousand, three hundred three".