1345012411534 has 48 divisors (see below), whose sum is σ = 2245876325280. Its totient is φ = 603595238400.

The previous prime is 1345012411531. The next prime is 1345012411543. The reversal of 1345012411534 is 4351142105431.

It is a self number, because there is not a number n which added to its sum of digits gives 1345012411534.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1345012411531) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14448679 + ... + 14541469.

It is an arithmetic number, because the mean of its divisors is an integer number (46789090110).

Almost surely, 2^{1345012411534} is an apocalyptic number.

1345012411534 is a deficient number, since it is larger than the sum of its proper divisors (900863913746).

1345012411534 is a wasteful number, since it uses less digits than its factorization.

1345012411534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93577 (or 93566 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

Adding to 1345012411534 its reverse (4351142105431), we get a palindrome (5696154516965).

The spelling of 1345012411534 in words is "one trillion, three hundred forty-five billion, twelve million, four hundred eleven thousand, five hundred thirty-four".