135531135001 has 8 divisors (see below), whose sum is σ = 135856952000. Its totient is φ = 135205396560.

The previous prime is 135531134993. The next prime is 135531135029. The reversal of 135531135001 is 100531135531.

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 135531135001 - 2³ = 135531134993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135531132001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4880566 + ... + 4908256.

It is an arithmetic number, because the mean of its divisors is an integer number (16982119000).

Almost surely, 2^135531135001 is an apocalyptic number.

It is an amenable number.

135531135001 is a deficient number, since it is larger than the sum of its proper divisors (325816999).

135531135001 is a wasteful number, since it uses less digits than its factorization.

135531135001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39279.

The product of its (nonzero) digits is 3375, while the sum is 28.

The spelling of 135531135001 in words is "one hundred thirty-five billion, five hundred thirty-one million, one hundred thirty-five thousand, one".