135044066530 has 32 divisors (see below), whose sum is σ = 245152754496. Its totient is φ = 53558341824.

The previous prime is 135044066471. The next prime is 135044066567. The reversal of 135044066530 is 35660440531.

It is a self number, because there is not a number n which added to its sum of digits gives 135044066530.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 641097 + ... + 825283.

It is an arithmetic number, because the mean of its divisors is an integer number (7661023578).

Almost surely, 2^135044066530 is an apocalyptic number.

135044066530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135044066530 is a deficient number, since it is larger than the sum of its proper divisors (110108687966).

135044066530 is a wasteful number, since it uses less digits than its factorization.

135044066530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184818.

The product of its (nonzero) digits is 129600, while the sum is 37.

The spelling of 135044066530 in words is "one hundred thirty-five billion, forty-four million, sixty-six thousand, five hundred thirty".