1345103324663 has 16 divisors (see below), whose sum is σ = 1552373144064. Its totient is φ = 1141621908000.

The previous prime is 1345103324641. The next prime is 1345103324671. The reversal of 1345103324663 is 3664233015431.

It is not a de Polignac number, because 1345103324663 - 2²⁰ = 1345102276087 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1345103324663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1345103324623) 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, 1132913 + ... + 1993413.

It is an arithmetic number, because the mean of its divisors is an integer number (97023321504).

Almost surely, 2^{1345103324663} is an apocalyptic number.

1345103324663 is a deficient number, since it is larger than the sum of its proper divisors (207269819401).

1345103324663 is a wasteful number, since it uses less digits than its factorization.

1345103324663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862702.

The product of its (nonzero) digits is 466560, while the sum is 41.

The spelling of 1345103324663 in words is "one trillion, three hundred forty-five billion, one hundred three million, three hundred twenty-four thousand, six hundred sixty-three".