1345265140063 has 16 divisors (see below), whose sum is σ = 1491650476960. Its totient is φ = 1205177947776.

The previous prime is 1345265140033. The next prime is 1345265140157. The reversal of 1345265140063 is 3600415625431.

It is a cyclic number.

It is not a de Polignac number, because 1345265140063 - 2³⁷ = 1207826186591 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1345265139998 and 1345265140025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1345265140033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3331473 + ... + 3713386.

It is an arithmetic number, because the mean of its divisors is an integer number (93228154810).

Almost surely, 2^{1345265140063} is an apocalyptic number.

1345265140063 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1345265140063 is a deficient number, since it is larger than the sum of its proper divisors (146385336897).

1345265140063 is a wasteful number, since it uses less digits than its factorization.

1345265140063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7045306.

The product of its (nonzero) digits is 259200, while the sum is 40.

The spelling of 1345265140063 in words is "one trillion, three hundred forty-five billion, two hundred sixty-five million, one hundred forty thousand, sixty-three".