135125486 has 8 divisors (see below), whose sum is σ = 214611120. Its totient is φ = 63588448.

The previous prime is 135125477. The next prime is 135125509. The reversal of 135125486 is 684521531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1987106 + ... + 1987173.

It is an arithmetic number, because the mean of its divisors is an integer number (26826390).

Almost surely, 2^135125486 is an apocalyptic number.

135125486 is a deficient number, since it is larger than the sum of its proper divisors (79485634).

135125486 is a wasteful number, since it uses less digits than its factorization.

135125486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3974298.

The product of its digits is 28800, while the sum is 35.

The square root of 135125486 is about 11624.3488419782. The cubic root of 135125486 is about 513.1516814776.

The spelling of 135125486 in words is "one hundred thirty-five million, one hundred twenty-five thousand, four hundred eighty-six".