1345265622224 has 10 divisors (see below), whose sum is σ = 2606452143090. Its totient is φ = 672632811104.

The previous prime is 1345265622133. The next prime is 1345265622269. The reversal of 1345265622224 is 4222265625431.

It can be written as a sum of positive squares in only one way, i.e., 1333867924624 + 11397697600 = 1154932^2 + 106760^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42039550679 + ... + 42039550710.

It is an arithmetic number, because the mean of its divisors is an integer number (260645214309).

Almost surely, 2^{1345265622224} is an apocalyptic number.

It is an amenable number.

1345265622224 is a deficient number, since it is larger than the sum of its proper divisors (1261186520866).

1345265622224 is an equidigital number, since it uses as much as digits as its factorization.

1345265622224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84079101397 (or 84079101391 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 44.

The spelling of 1345265622224 in words is "one trillion, three hundred forty-five billion, two hundred sixty-five million, six hundred twenty-two thousand, two hundred twenty-four".