1345132136326 has 16 divisors (see below), whose sum is σ = 2254811298768. Its totient is φ = 596510924800.

The previous prime is 1345132136303. The next prime is 1345132136353. The reversal of 1345132136326 is 6236312315431.

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 7 ways as a sum of consecutive naturals, for example, 745637755 + ... + 745639558.

It is an arithmetic number, because the mean of its divisors is an integer number (140925706173).

Almost surely, 2^{1345132136326} is an apocalyptic number.

1345132136326 is a deficient number, since it is larger than the sum of its proper divisors (909679162442).

1345132136326 is a wasteful number, since it uses less digits than its factorization.

1345132136326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1491277367.

The product of its digits is 233280, while the sum is 40.

The spelling of 1345132136326 in words is "one trillion, three hundred forty-five billion, one hundred thirty-two million, one hundred thirty-six thousand, three hundred twenty-six".