1345254253304 has 32 divisors (see below), whose sum is σ = 2719787202720. Its totient is φ = 620107510656.

The previous prime is 1345254253289. The next prime is 1345254253307. The reversal of 1345254253304 is 4033524525431.

It is a super-3 number, since 3×1345254253304³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1345254253307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8032004 + ... + 8197779.

It is an arithmetic number, because the mean of its divisors is an integer number (84993350085).

Almost surely, 2^{1345254253304} is an apocalyptic number.

It is an amenable number.

1345254253304 is an abundant number, since it is smaller than the sum of its proper divisors (1374532949416).

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

1345254253304 is a wasteful number, since it uses less digits than its factorization.

1345254253304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16230599 (or 16230595 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 41.

Adding to 1345254253304 its reverse (4033524525431), we get a palindrome (5378778778735).

The spelling of 1345254253304 in words is "one trillion, three hundred forty-five billion, two hundred fifty-four million, two hundred fifty-three thousand, three hundred four".