134416253365 has 8 divisors (see below), whose sum is σ = 161349108408. Its totient is φ = 107499933120.

The previous prime is 134416253353. The next prime is 134416253371. The reversal of 134416253365 is 563352614431.

It can be written as a sum of positive squares in 4 ways, for example, as 44680658884 + 89735594481 = 211378^2 + 299559^2 .

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

It is not a de Polignac number, because 134416253365 - 2⁹ = 134416252853 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 4115806 + ... + 4148335.

It is an arithmetic number, because the mean of its divisors is an integer number (20168638551).

Almost surely, 2^134416253365 is an apocalyptic number.

It is an amenable number.

134416253365 is a deficient number, since it is larger than the sum of its proper divisors (26932855043).

134416253365 is an equidigital number, since it uses as much as digits as its factorization.

134416253365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8267399.

The product of its digits is 777600, while the sum is 43.

Adding to 134416253365 its reverse (563352614431), we get a palindrome (697768867796).

The spelling of 134416253365 in words is "one hundred thirty-four billion, four hundred sixteen million, two hundred fifty-three thousand, three hundred sixty-five".