1345513757192 has 128 divisors (see below), whose sum is σ = 2862457557120. Its totient is φ = 587575296000.

The previous prime is 1345513757191. The next prime is 1345513757293. The reversal of 1345513757192 is 2917573155431.

It is not an unprimeable number, because it can be changed into a prime (1345513757191) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 181994648 + ... + 182002040.

It is an arithmetic number, because the mean of its divisors is an integer number (22362949665).

Almost surely, 2^{1345513757192} 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 1345513757192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1431228778560).

1345513757192 is an abundant number, since it is smaller than the sum of its proper divisors (1516943799928).

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

1345513757192 is a wasteful number, since it uses less digits than its factorization.

1345513757192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8215 (or 8211 counting only the distinct ones).

The product of its digits is 3969000, while the sum is 53.

The spelling of 1345513757192 in words is "one trillion, three hundred forty-five billion, five hundred thirteen million, seven hundred fifty-seven thousand, one hundred ninety-two".