135323141051 has 8 divisors (see below), whose sum is σ = 154657417440. Its totient is φ = 115989464448.

The previous prime is 135323141047. The next prime is 135323141081. The reversal of 135323141051 is 150141323531.

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 135323141051 - 2² = 135323141047 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135323141011) 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, 553625 + ... + 759701.

It is an arithmetic number, because the mean of its divisors is an integer number (19332177180).

Almost surely, 2^135323141051 is an apocalyptic number.

135323141051 is a deficient number, since it is larger than the sum of its proper divisors (19334276389).

135323141051 is an equidigital number, since it uses as much as digits as its factorization.

135323141051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299893.

The product of its (nonzero) digits is 5400, while the sum is 29.

Adding to 135323141051 its reverse (150141323531), we get a palindrome (285464464582).

The spelling of 135323141051 in words is "one hundred thirty-five billion, three hundred twenty-three million, one hundred forty-one thousand, fifty-one".