1345265664002 has 24 divisors (see below), whose sum is σ = 2201741617680. Its totient is φ = 616152192240.

The previous prime is 1345265663999. The next prime is 1345265664053. The reversal of 1345265664002 is 2004665625431.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15146852 + ... + 15235407.

It is an arithmetic number, because the mean of its divisors is an integer number (91739234070).

Almost surely, 2^{1345265664002} is an apocalyptic number.

1345265664002 is a deficient number, since it is larger than the sum of its proper divisors (856475953678).

1345265664002 is a wasteful number, since it uses less digits than its factorization.

1345265664002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30382418 (or 30382405 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 44.

The spelling of 1345265664002 in words is "one trillion, three hundred forty-five billion, two hundred sixty-five million, six hundred sixty-four thousand, two".