1345114066352 has 80 divisors (see below), whose sum is σ = 3017727835200. Its totient is φ = 568922382336.

The previous prime is 1345114066349. The next prime is 1345114066391. The reversal of 1345114066352 is 2536604115431.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2720774 + ... + 3176922.

It is an arithmetic number, because the mean of its divisors is an integer number (37721597940).

Almost surely, 2^{1345114066352} 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 1345114066352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1508863917600).

1345114066352 is an abundant number, since it is smaller than the sum of its proper divisors (1672613768848).

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

1345114066352 is a wasteful number, since it uses less digits than its factorization.

1345114066352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456510 (or 456504 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 41.

The spelling of 1345114066352 in words is "one trillion, three hundred forty-five billion, one hundred fourteen million, sixty-six thousand, three hundred fifty-two".