135501224300351 has 16 divisors (see below), whose sum is σ = 175548144844800. Its totient is φ = 101567140943328.

The previous prime is 135501224300341. The next prime is 135501224300359. The reversal of 135501224300351 is 153003422105531.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 135501224300351 - 2³⁸ = 135226346393407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135501224300359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39184852031 + ... + 39184855488.

It is an arithmetic number, because the mean of its divisors is an integer number (10971759052800).

Almost surely, 2^{135501224300351} is an apocalyptic number.

135501224300351 is a deficient number, since it is larger than the sum of its proper divisors (40046920544449).

135501224300351 is a wasteful number, since it uses less digits than its factorization.

135501224300351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78369707558.

The product of its (nonzero) digits is 54000, while the sum is 35.

Adding to 135501224300351 its reverse (153003422105531), we get a palindrome (288504646405882).

The spelling of 135501224300351 in words is "one hundred thirty-five trillion, five hundred one billion, two hundred twenty-four million, three hundred thousand, three hundred fifty-one".