135354325451 has 8 divisors (see below), whose sum is σ = 138797611344. Its totient is φ = 131917799680.

The previous prime is 135354325429. The next prime is 135354325459. The reversal of 135354325451 is 154523453531.

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 135354325451 - 2¹⁸ = 135354063307 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 135354325399 and 135354325408.

It is not an unprimeable number, because it can be changed into a prime (135354325459) 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, 1649465 + ... + 1729578.

It is an arithmetic number, because the mean of its divisors is an integer number (17349701418).

Almost surely, 2^135354325451 is an apocalyptic number.

135354325451 is a deficient number, since it is larger than the sum of its proper divisors (3443285893).

135354325451 is an equidigital number, since it uses as much as digits as its factorization.

135354325451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3380061.

The product of its digits is 540000, while the sum is 41.

Adding to 135354325451 its reverse (154523453531), we get a palindrome (289877778982).

The spelling of 135354325451 in words is "one hundred thirty-five billion, three hundred fifty-four million, three hundred twenty-five thousand, four hundred fifty-one".