1345104266323 has 8 divisors (see below), whose sum is σ = 1387324733760. Its totient is φ = 1303450516800.

The previous prime is 1345104266299. The next prime is 1345104266327. The reversal of 1345104266323 is 3236624015431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1345104266323 - 2⁵ = 1345104266291 is a prime.

It is a super-2 number, since 2×1345104266323² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1345104266327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141674658 + ... + 141684151.

It is an arithmetic number, because the mean of its divisors is an integer number (173415591720).

Almost surely, 2^{1345104266323} is an apocalyptic number.

1345104266323 is a deficient number, since it is larger than the sum of its proper divisors (42220467437).

1345104266323 is a wasteful number, since it uses less digits than its factorization.

1345104266323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283358957.

The product of its (nonzero) digits is 311040, while the sum is 40.

The spelling of 1345104266323 in words is "one trillion, three hundred forty-five billion, one hundred four million, two hundred sixty-six thousand, three hundred twenty-three".