135502325151 has 16 divisors (see below), whose sum is σ = 181783502208. Its totient is φ = 89779580000.

The previous prime is 135502325141. The next prime is 135502325177. The reversal of 135502325151 is 151523205531.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 135502325151 - 2¹⁵ = 135502292383 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135502325141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151960 + ... + 542306.

It is an arithmetic number, because the mean of its divisors is an integer number (11361468888).

Almost surely, 2^135502325151 is an apocalyptic number.

135502325151 is a deficient number, since it is larger than the sum of its proper divisors (46281177057).

135502325151 is a wasteful number, since it uses less digits than its factorization.

135502325151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391062.

The product of its (nonzero) digits is 22500, while the sum is 33.

The spelling of 135502325151 in words is "one hundred thirty-five billion, five hundred two million, three hundred twenty-five thousand, one hundred fifty-one".