135267854345485 has 16 divisors (see below), whose sum is σ = 167774363112960. Its totient is φ = 104588023331520.

The previous prime is 135267854345461. The next prime is 135267854345539. The reversal of 135267854345485 is 584543458762531.

It is not a de Polignac number, because 135267854345485 - 2¹³ = 135267854337293 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 564366495 + ... + 564606124.

It is an arithmetic number, because the mean of its divisors is an integer number (10485897694560).

Almost surely, 2^{135267854345485} is an apocalyptic number.

It is an amenable number.

135267854345485 is a deficient number, since it is larger than the sum of its proper divisors (32506508767475).

135267854345485 is a wasteful number, since it uses less digits than its factorization.

135267854345485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1128973428.

The product of its digits is 1935360000, while the sum is 70.

The spelling of 135267854345485 in words is "one hundred thirty-five trillion, two hundred sixty-seven billion, eight hundred fifty-four million, three hundred forty-five thousand, four hundred eighty-five".