135453525231241 has 8 divisors (see below), whose sum is σ = 155985738980544. Its totient is φ = 115216739018160.

The previous prime is 135453525231223. The next prime is 135453525231251. The reversal of 135453525231241 is 142132525354531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-135453525231241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 135453525231191 and 135453525231200.

It is not an unprimeable number, because it can be changed into a prime (135453525231251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73856883070 + ... + 73856884903.

It is an arithmetic number, because the mean of its divisors is an integer number (19498217372568).

Almost surely, 2^{135453525231241} is an apocalyptic number.

It is an amenable number.

135453525231241 is a deficient number, since it is larger than the sum of its proper divisors (20532213749303).

135453525231241 is a wasteful number, since it uses less digits than its factorization.

135453525231241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147713768111.

The product of its digits is 2160000, while the sum is 46.

The spelling of 135453525231241 in words is "one hundred thirty-five trillion, four hundred fifty-three billion, five hundred twenty-five million, two hundred thirty-one thousand, two hundred forty-one".