1345063010512 has 40 divisors (see below), whose sum is σ = 2806611033800. Its totient is φ = 620779438080.

The previous prime is 1345063010497. The next prime is 1345063010519. The reversal of 1345063010512 is 2150103605431.

It can be written as a sum of positive squares in 4 ways, for example, as 30041208976 + 1315021801536 = 173324^2 + 1146744^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1345063010519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8608864 + ... + 8763712.

It is an arithmetic number, because the mean of its divisors is an integer number (70165275845).

Almost surely, 2^{1345063010512} is an apocalyptic number.

It is an amenable number.

1345063010512 is an abundant number, since it is smaller than the sum of its proper divisors (1461548023288).

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

1345063010512 is a wasteful number, since it uses less digits than its factorization.

1345063010512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196631 (or 196625 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

Adding to 1345063010512 its reverse (2150103605431), we get a palindrome (3495166615943).

The spelling of 1345063010512 in words is "one trillion, three hundred forty-five billion, sixty-three million, ten thousand, five hundred twelve".