4352144115245 has 8 divisors (see below), whose sum is σ = 5222586447384. Its totient is φ = 3481706286144.

The previous prime is 4352144115223. The next prime is 4352144115271. The reversal of 4352144115245 is 5425114412534.

It can be written as a sum of positive squares in 4 ways, for example, as 1391411335561 + 2960732779684 = 1179581^2 + 1720678^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4352144115245 is a prime.

It is a Duffinian 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 7 ways as a sum of consecutive naturals, for example, 1600907 + ... + 3356663.

It is an arithmetic number, because the mean of its divisors is an integer number (652823305923).

Almost surely, 2^{4352144115245} is an apocalyptic number.

It is an amenable number.

4352144115245 is a deficient number, since it is larger than the sum of its proper divisors (870442332139).

4352144115245 is a wasteful number, since it uses less digits than its factorization.

4352144115245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2251519.

The product of its digits is 384000, while the sum is 41.

Adding to 4352144115245 its reverse (5425114412534), we get a palindrome (9777258527779).

The spelling of 4352144115245 in words is "four trillion, three hundred fifty-two billion, one hundred forty-four million, one hundred fifteen thousand, two hundred forty-five".