135053106455 has 8 divisors (see below), whose sum is σ = 163578342672. Its totient is φ = 107032741888.

The previous prime is 135053106437. The next prime is 135053106473. The reversal of 135053106455 is 554601350531.

It is an interprime number because it is at equal distance from previous prime (135053106437) and next prime (135053106473).

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 135053106455 - 2¹⁴ = 135053090071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 126217322 + ... + 126218391.

It is an arithmetic number, because the mean of its divisors is an integer number (20447292834).

Almost surely, 2^135053106455 is an apocalyptic number.

135053106455 is a deficient number, since it is larger than the sum of its proper divisors (28525236217).

135053106455 is a wasteful number, since it uses less digits than its factorization.

135053106455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252435825.

The product of its (nonzero) digits is 135000, while the sum is 38.

Adding to 135053106455 its reverse (554601350531), we get a palindrome (689654456986).

The spelling of 135053106455 in words is "one hundred thirty-five billion, fifty-three million, one hundred six thousand, four hundred fifty-five".