1413252243245 has 8 divisors (see below), whose sum is σ = 1727900856216. Its totient is φ = 1109269685056.

The previous prime is 1413252243211. The next prime is 1413252243259. The reversal of 1413252243245 is 5423422523141.

It can be written as a sum of positive squares in 4 ways, for example, as 7685502889 + 1405566740356 = 87667^2 + 1185566^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1413252243245 - 2²⁰ = 1413251194669 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1413252243199 and 1413252243208.

It is a congruent number.

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, 2666513402 + ... + 2666513931.

It is an arithmetic number, because the mean of its divisors is an integer number (215987607027).

Almost surely, 2^{1413252243245} is an apocalyptic number.

It is an amenable number.

1413252243245 is a deficient number, since it is larger than the sum of its proper divisors (314648612971).

1413252243245 is an equidigital number, since it uses as much as digits as its factorization.

1413252243245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5333027391.

The product of its digits is 230400, while the sum is 38.

Adding to 1413252243245 its reverse (5423422523141), we get a palindrome (6836674766386).

The spelling of 1413252243245 in words is "one trillion, four hundred thirteen billion, two hundred fifty-two million, two hundred forty-three thousand, two hundred forty-five".