1345105322514 has 24 divisors (see below), whose sum is σ = 2914586306112. Its totient is φ = 448338988440.

The previous prime is 1345105322497. The next prime is 1345105322521. The reversal of 1345105322514 is 4152235015431.

1345105322514 is a `hidden beast` number, since 1 + 3 + 4 + 5 + 105 + 32 + 2 + 514 = 666.

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 in 11 ways as a sum of consecutive naturals, for example, 2171854 + ... + 2721609.

It is an arithmetic number, because the mean of its divisors is an integer number (121441096088).

Almost surely, 2^{1345105322514} is an apocalyptic number.

1345105322514 is an abundant number, since it is smaller than the sum of its proper divisors (1569480983598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1345105322514 is a wasteful number, since it uses less digits than its factorization.

1345105322514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4908742 (or 4908739 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The spelling of 1345105322514 in words is "one trillion, three hundred forty-five billion, one hundred five million, three hundred twenty-two thousand, five hundred fourteen".