135534305140 has 48 divisors (see below), whose sum is σ = 313037690112. Its totient is φ = 48978677376.

The previous prime is 135534305107. The next prime is 135534305183. The reversal of 135534305140 is 41503435531.

It is a junction number, because it is equal to n+sod(n) for n = 135534305096 and 135534305105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5533374 + ... + 5557813.

It is an arithmetic number, because the mean of its divisors is an integer number (6521618544).

Almost surely, 2^135534305140 is an apocalyptic number.

135534305140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

135534305140 is an abundant number, since it is smaller than the sum of its proper divisors (177503384972).

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

135534305140 is a wasteful number, since it uses less digits than its factorization.

135534305140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11091256 (or 11091254 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 34.

The spelling of 135534305140 in words is "one hundred thirty-five billion, five hundred thirty-four million, three hundred five thousand, one hundred forty".