135432251310575 has 24 divisors (see below), whose sum is σ = 168888336526080. Its totient is φ = 107731486460000.

The previous prime is 135432251310563. The next prime is 135432251310581. The reversal of 135432251310575 is 575013152234531.

It is a happy number.

It is not a de Polignac number, because 135432251310575 - 2¹⁴ = 135432251294191 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52379450 + ... + 54904200.

It is an arithmetic number, because the mean of its divisors is an integer number (7037014021920).

Almost surely, 2^{135432251310575} is an apocalyptic number.

135432251310575 is a deficient number, since it is larger than the sum of its proper divisors (33456085215505).

135432251310575 is a wasteful number, since it uses less digits than its factorization.

135432251310575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2536927 (or 2536922 counting only the distinct ones).

The product of its (nonzero) digits is 1890000, while the sum is 47.

The spelling of 135432251310575 in words is "one hundred thirty-five trillion, four hundred thirty-two billion, two hundred fifty-one million, three hundred ten thousand, five hundred seventy-five".