1345505546005 has 16 divisors (see below), whose sum is σ = 1637163039744. Its totient is φ = 1061470915200.

The previous prime is 1345505545991. The next prime is 1345505546029. The reversal of 1345505546005 is 5006455055431.

It is a happy number.

It is not a de Polignac number, because 1345505546005 - 2³⁵ = 1311145807637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6400677 + ... + 6607546.

It is an arithmetic number, because the mean of its divisors is an integer number (102322689984).

Almost surely, 2^{1345505546005} is an apocalyptic number.

It is an amenable number.

1345505546005 is a deficient number, since it is larger than the sum of its proper divisors (291657493739).

1345505546005 is a wasteful number, since it uses less digits than its factorization.

1345505546005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13008516.

The product of its (nonzero) digits is 900000, while the sum is 43.

The spelling of 1345505546005 in words is "one trillion, three hundred forty-five billion, five hundred five million, five hundred forty-six thousand, five".