135076143364544 has 56 divisors (see below), whose sum is σ = 284651045733600. Its totient is φ = 63376622862336.

The previous prime is 135076143364541. The next prime is 135076143364549. The reversal of 135076143364544 is 445463341670531.

It is a self number, because there is not a number n which added to its sum of digits gives 135076143364544.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135076143364541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183833444 + ... + 184566755.

It is an arithmetic number, because the mean of its divisors is an integer number (5083054388100).

Almost surely, 2^{135076143364544} is an apocalyptic number.

It is an amenable number.

135076143364544 is an abundant number, since it is smaller than the sum of its proper divisors (149574902369056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135076143364544 is a wasteful number, since it uses less digits than its factorization.

135076143364544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368400565 (or 368400555 counting only the distinct ones).

The product of its (nonzero) digits is 43545600, while the sum is 56.

The spelling of 135076143364544 in words is "one hundred thirty-five trillion, seventy-six billion, one hundred forty-three million, three hundred sixty-four thousand, five hundred forty-four".