1315436705232 has 80 divisors (see below), whose sum is σ = 3678574431168. Its totient is φ = 402652569600.

The previous prime is 1315436705227. The next prime is 1315436705293. The reversal of 1315436705232 is 2325076345131.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5340894 + ... + 5581757.

Almost surely, 2^{1315436705232} is an apocalyptic number.

1315436705232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1315436705232 is an abundant number, since it is smaller than the sum of its proper divisors (2363137725936).

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

1315436705232 is a wasteful number, since it uses less digits than its factorization.

1315436705232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10922868 (or 10922862 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 42.

The spelling of 1315436705232 in words is "one trillion, three hundred fifteen billion, four hundred thirty-six million, seven hundred five thousand, two hundred thirty-two".