135244141415 has 8 divisors (see below), whose sum is σ = 162439318080. Its totient is φ = 108097747552.

The previous prime is 135244141369. The next prime is 135244141423. The reversal of 135244141415 is 514141442531.

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 135244141415 - 2²² = 135239947111 is a prime.

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, 12189599 + ... + 12200688.

It is an arithmetic number, because the mean of its divisors is an integer number (20304914760).

Almost surely, 2^135244141415 is an apocalyptic number.

135244141415 is a deficient number, since it is larger than the sum of its proper divisors (27195176665).

135244141415 is a wasteful number, since it uses less digits than its factorization.

135244141415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24391401.

The product of its digits is 38400, while the sum is 35.

Adding to 135244141415 its reverse (514141442531), we get a palindrome (649385583946).

The spelling of 135244141415 in words is "one hundred thirty-five billion, two hundred forty-four million, one hundred forty-one thousand, four hundred fifteen".