135524515033135 has 16 divisors (see below), whose sum is σ = 163351660789440. Its totient is φ = 107938186836480.

The previous prime is 135524515033133. The next prime is 135524515033151. The reversal of 135524515033135 is 531330515425531.

It is not a de Polignac number, because 135524515033135 - 2¹ = 135524515033133 is a prime.

It is a super-2 number, since 2×135524515033135² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135524515033133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11151550 + ... + 19884820.

It is an arithmetic number, because the mean of its divisors is an integer number (10209478799340).

Almost surely, 2^{135524515033135} is an apocalyptic number.

135524515033135 is a deficient number, since it is larger than the sum of its proper divisors (27827145756305).

135524515033135 is a wasteful number, since it uses less digits than its factorization.

135524515033135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8747058.

The product of its (nonzero) digits is 2025000, while the sum is 46.

The spelling of 135524515033135 in words is "one hundred thirty-five trillion, five hundred twenty-four billion, five hundred fifteen million, thirty-three thousand, one hundred thirty-five".