135331002515 has 8 divisors (see below), whose sum is σ = 163675921920. Its totient is φ = 107412322752.

The previous prime is 135331002509. The next prime is 135331002529. The reversal of 135331002515 is 515200133531.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-135331002515 is a prime.

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, 106559210 + ... + 106560479.

It is an arithmetic number, because the mean of its divisors is an integer number (20459490240).

Almost surely, 2^135331002515 is an apocalyptic number.

135331002515 is a deficient number, since it is larger than the sum of its proper divisors (28344919405).

135331002515 is a wasteful number, since it uses less digits than its factorization.

135331002515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213119821.

The product of its (nonzero) digits is 6750, while the sum is 29.

The spelling of 135331002515 in words is "one hundred thirty-five billion, three hundred thirty-one million, two thousand, five hundred fifteen".