1314432443525 has 12 divisors (see below), whose sum is σ = 1700761284192. Its totient is φ = 1005826565040.

The previous prime is 1314432443491. The next prime is 1314432443539. The reversal of 1314432443525 is 5253442344131.

It is not a de Polignac number, because 1314432443525 - 2¹² = 1314432439429 is a prime.

It is a super-2 number, since 2×1314432443525² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1142984159 + ... + 1142985308.

It is an arithmetic number, because the mean of its divisors is an integer number (141730107016).

Almost surely, 2^{1314432443525} is an apocalyptic number.

It is an amenable number.

1314432443525 is a deficient number, since it is larger than the sum of its proper divisors (386328840667).

1314432443525 is a wasteful number, since it uses less digits than its factorization.

1314432443525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2285969500 (or 2285969495 counting only the distinct ones).

The product of its digits is 691200, while the sum is 41.

Adding to 1314432443525 its reverse (5253442344131), we get a palindrome (6567874787656).

The spelling of 1314432443525 in words is "one trillion, three hundred fourteen billion, four hundred thirty-two million, four hundred forty-three thousand, five hundred twenty-five".