135435341455 has 8 divisors (see below), whose sum is σ = 163420324704. Its totient is φ = 107749663200.

The previous prime is 135435341407. The next prime is 135435341513. The reversal of 135435341455 is 554143534531.

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

It is not a de Polignac number, because 135435341455 - 2¹³ = 135435333263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74825251 + ... + 74827060.

It is an arithmetic number, because the mean of its divisors is an integer number (20427540588).

Almost surely, 2^135435341455 is an apocalyptic number.

135435341455 is a deficient number, since it is larger than the sum of its proper divisors (27984983249).

135435341455 is a wasteful number, since it uses less digits than its factorization.

135435341455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149652497.

The product of its digits is 1080000, while the sum is 43.

Adding to 135435341455 its reverse (554143534531), we get a palindrome (689578875986).

The spelling of 135435341455 in words is "one hundred thirty-five billion, four hundred thirty-five million, three hundred forty-one thousand, four hundred fifty-five".