1345115036027 has 16 divisors (see below), whose sum is σ = 1552112589312. Its totient is φ = 1141833594240.

The previous prime is 1345115036017. The next prime is 1345115036029. The reversal of 1345115036027 is 7206305115431.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1345115036027 - 2³⁰ = 1344041294203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1345115036029) 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 15 ways as a sum of consecutive naturals, for example, 2210402 + ... + 2752472.

It is an arithmetic number, because the mean of its divisors is an integer number (97007036832).

Almost surely, 2^{1345115036027} is an apocalyptic number.

1345115036027 is a deficient number, since it is larger than the sum of its proper divisors (206997553285).

1345115036027 is a wasteful number, since it uses less digits than its factorization.

1345115036027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 545498.

The product of its (nonzero) digits is 75600, while the sum is 38.

The spelling of 1345115036027 in words is "one trillion, three hundred forty-five billion, one hundred fifteen million, thirty-six thousand, twenty-seven".