135133012235564 has 36 divisors (see below), whose sum is σ = 287052734075184. Its totient is φ = 55396141659936.

The previous prime is 135133012235561. The next prime is 135133012235581. The reversal of 135133012235564 is 465532210331531.

It is not an unprimeable number, because it can be changed into a prime (135133012235561) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14988129059 + ... + 14988138074.

It is an arithmetic number, because the mean of its divisors is an integer number (7973687057644).

Almost surely, 2^{135133012235564} is an apocalyptic number.

135133012235564 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

135133012235564 is an abundant number, since it is smaller than the sum of its proper divisors (151919721839620).

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

135133012235564 is a wasteful number, since it uses less digits than its factorization.

135133012235564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29976267174 (or 29976267165 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 44.

The spelling of 135133012235564 in words is "one hundred thirty-five trillion, one hundred thirty-three billion, twelve million, two hundred thirty-five thousand, five hundred sixty-four".