135055610540 has 12 divisors (see below), whose sum is σ = 283616782176. Its totient is φ = 54022244208.

The previous prime is 135055610533. The next prime is 135055610597. The reversal of 135055610540 is 45016550531.

It is a self number, because there is not a number n which added to its sum of digits gives 135055610540.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3376390244 + ... + 3376390283.

It is an arithmetic number, because the mean of its divisors is an integer number (23634731848).

Almost surely, 2^135055610540 is an apocalyptic number.

135055610540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

135055610540 is an abundant number, since it is smaller than the sum of its proper divisors (148561171636).

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

135055610540 is a wasteful number, since it uses less digits than its factorization.

135055610540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6752780536 (or 6752780534 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 35.

The spelling of 135055610540 in words is "one hundred thirty-five billion, fifty-five million, six hundred ten thousand, five hundred forty".