1345802244568 has 16 divisors (see below), whose sum is σ = 2549393428680. Its totient is φ = 665963996928.

The previous prime is 1345802244559. The next prime is 1345802244649. The reversal of 1345802244568 is 8654422085431.

It is a happy number.

It is a super-2 number, since 2×1345802244568² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 867139846 + ... + 867141397.

Almost surely, 2^{1345802244568} is an apocalyptic number.

It is an amenable number.

1345802244568 is a deficient number, since it is larger than the sum of its proper divisors (1203591184112).

1345802244568 is a wasteful number, since it uses less digits than its factorization.

1345802244568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1734281346 (or 1734281342 counting only the distinct ones).

The product of its (nonzero) digits is 7372800, while the sum is 52.

The spelling of 1345802244568 in words is "one trillion, three hundred forty-five billion, eight hundred two million, two hundred forty-four thousand, five hundred sixty-eight".