120135004608 has 56 divisors (see below), whose sum is σ = 318016908288. Its totient is φ = 40024880896.

The previous prime is 120135004589. The next prime is 120135004637. The reversal of 120135004608 is 806400531021.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 228385 + ... + 540767.

Almost surely, 2^120135004608 is an apocalyptic number.

It is an amenable number.

120135004608 is an abundant number, since it is smaller than the sum of its proper divisors (197881903680).

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

120135004608 is a wasteful number, since it uses less digits than its factorization.

120135004608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314401 (or 314391 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

Adding to 120135004608 its reverse (806400531021), we get a palindrome (926535535629).

The spelling of 120135004608 in words is "one hundred twenty billion, one hundred thirty-five million, four thousand, six hundred eight".