135240044522 has 16 divisors (see below), whose sum is σ = 221350575744. Its totient is φ = 61459224000.

The previous prime is 135240044507. The next prime is 135240044581. The reversal of 135240044522 is 225440042531.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 573554 + ... + 774237.

It is an arithmetic number, because the mean of its divisors is an integer number (13834410984).

Almost surely, 2^135240044522 is an apocalyptic number.

135240044522 is a deficient number, since it is larger than the sum of its proper divisors (86110531222).

135240044522 is a wasteful number, since it uses less digits than its factorization.

135240044522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1352365.

The product of its (nonzero) digits is 38400, while the sum is 32.

The spelling of 135240044522 in words is "one hundred thirty-five billion, two hundred forty million, forty-four thousand, five hundred twenty-two".