135433444054315 has 8 divisors (see below), whose sum is σ = 177294690398448. Its totient is φ = 98497050221280.

The previous prime is 135433444054277. The next prime is 135433444054327. The reversal of 135433444054315 is 513450444334531.

It is a happy number.

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

It is not a de Polignac number, because 135433444054315 - 2⁷ = 135433444054187 is a prime.

It is a Duffinian 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, 1231213127712 + ... + 1231213127821.

It is an arithmetic number, because the mean of its divisors is an integer number (22161836299806).

Almost surely, 2^{135433444054315} is an apocalyptic number.

135433444054315 is a deficient number, since it is larger than the sum of its proper divisors (41861246344133).

135433444054315 is a wasteful number, since it uses less digits than its factorization.

135433444054315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2462426255549.

The product of its (nonzero) digits is 10368000, while the sum is 49.

Adding to 135433444054315 its reverse (513450444334531), we get a palindrome (648883888388846).

The spelling of 135433444054315 in words is "one hundred thirty-five trillion, four hundred thirty-three billion, four hundred forty-four million, fifty-four thousand, three hundred fifteen".