1345104266354 has 16 divisors (see below), whose sum is σ = 2020423993560. Its totient is φ = 671630234880.

The previous prime is 1345104266339. The next prime is 1345104266383. The reversal of 1345104266354 is 4536624015431.

It can be written as a sum of positive squares in 4 ways, for example, as 786639503329 + 558464763025 = 886927^2 + 747305^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4132592 + ... + 4446180.

Almost surely, 2^{1345104266354} is an apocalyptic number.

1345104266354 is a deficient number, since it is larger than the sum of its proper divisors (675319727206).

1345104266354 is a wasteful number, since it uses less digits than its factorization.

1345104266354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316525.

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

The spelling of 1345104266354 in words is "one trillion, three hundred forty-five billion, one hundred four million, two hundred sixty-six thousand, three hundred fifty-four".