135120062 has 16 divisors (see below), whose sum is σ = 252692352. Its totient is φ = 52644120.

The previous prime is 135120059. The next prime is 135120071. The reversal of 135120062 is 260021531.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 438548 + ... + 438855.

It is an arithmetic number, because the mean of its divisors is an integer number (15793272).

Almost surely, 2^135120062 is an apocalyptic number.

135120062 is a deficient number, since it is larger than the sum of its proper divisors (117572290).

135120062 is a wasteful number, since it uses less digits than its factorization.

135120062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 877423.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 135120062 is about 11624.1155362462. The cubic root of 135120062 is about 513.1448153365.

Adding to 135120062 its reverse (260021531), we get a palindrome (395141593).

The spelling of 135120062 in words is "one hundred thirty-five million, one hundred twenty thousand, sixty-two".