135600534550 has 96 divisors (see below), whose sum is σ = 274713042240. Its totient is φ = 49498944000.

The previous prime is 135600534547. The next prime is 135600534569. The reversal of 135600534550 is 55435006531.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 66502431 + ... + 66504469.

It is an arithmetic number, because the mean of its divisors is an integer number (2861594190).

Almost surely, 2^135600534550 is an apocalyptic number.

135600534550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135600534550 is an abundant number, since it is smaller than the sum of its proper divisors (139112507690).

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

135600534550 is a wasteful number, since it uses less digits than its factorization.

135600534550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3178 (or 3173 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 37.

The spelling of 135600534550 in words is "one hundred thirty-five billion, six hundred million, five hundred thirty-four thousand, five hundred fifty".