135058515 has 8 divisors (see below), whose sum is σ = 216093648. Its totient is φ = 72031200.

The previous prime is 135058501. The next prime is 135058519. The reversal of 135058515 is 515850531.

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

It is not a de Polignac number, because 135058515 - 2⁴ = 135058499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (135058519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4501936 + ... + 4501965.

It is an arithmetic number, because the mean of its divisors is an integer number (27011706).

Almost surely, 2^135058515 is an apocalyptic number.

135058515 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

135058515 is a deficient number, since it is larger than the sum of its proper divisors (81035133).

135058515 is an equidigital number, since it uses as much as digits as its factorization.

135058515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9003909.

The product of its (nonzero) digits is 15000, while the sum is 33.

The square root of 135058515 is about 11621.4678504912. The cubic root of 135058515 is about 513.0668912543.

The spelling of 135058515 in words is "one hundred thirty-five million, fifty-eight thousand, five hundred fifteen".