135354133055 has 8 divisors (see below), whose sum is σ = 162445988544. Its totient is φ = 108269287200.

The previous prime is 135354133049. The next prime is 135354133139. The reversal of 135354133055 is 550331453531.

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

It is not a de Polignac number, because 135354133055 - 2⁸ = 135354132799 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, 1709831 + ... + 1787240.

It is an arithmetic number, because the mean of its divisors is an integer number (20305748568).

Almost surely, 2^135354133055 is an apocalyptic number.

135354133055 is a deficient number, since it is larger than the sum of its proper divisors (27091855489).

135354133055 is an equidigital number, since it uses as much as digits as its factorization.

135354133055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3504817.

The product of its (nonzero) digits is 202500, while the sum is 38.

Adding to 135354133055 its reverse (550331453531), we get a palindrome (685685586586).

The spelling of 135354133055 in words is "one hundred thirty-five billion, three hundred fifty-four million, one hundred thirty-three thousand, fifty-five".