1345300433512 has 192 divisors, whose sum is σ = 3056971104000. Its totient is φ = 552936029184.

The previous prime is 1345300433507. The next prime is 1345300433537. The reversal of 1345300433512 is 2153340035431.

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 47 ways as a sum of consecutive naturals, for example, 463415853 + ... + 463418755.

It is an arithmetic number, because the mean of its divisors is an integer number (15921724500).

Almost surely, 2^{1345300433512} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1345300433512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1528485552000).

1345300433512 is an abundant number, since it is smaller than the sum of its proper divisors (1711670670488).

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

1345300433512 is a wasteful number, since it uses less digits than its factorization.

1345300433512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3408 (or 3397 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 34.

Adding to 1345300433512 its reverse (2153340035431), we get a palindrome (3498640468943).

The spelling of 1345300433512 in words is "one trillion, three hundred forty-five billion, three hundred million, four hundred thirty-three thousand, five hundred twelve".