1312325503152 has 40 divisors (see below), whose sum is σ = 3462305588736. Its totient is φ = 428134560576.

The previous prime is 1312325503147. The next prime is 1312325503169. The reversal of 1312325503152 is 2513055232131.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 290850028 + ... + 290854539.

Almost surely, 2^{1312325503152} is an apocalyptic number.

1312325503152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1312325503152 is an abundant number, since it is smaller than the sum of its proper divisors (2149980085584).

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

1312325503152 is a wasteful number, since it uses less digits than its factorization.

1312325503152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581704625 (or 581704619 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 33.

The spelling of 1312325503152 in words is "one trillion, three hundred twelve billion, three hundred twenty-five million, five hundred three thousand, one hundred fifty-two".