135310144352815 has 16 divisors (see below), whose sum is σ = 170940617625600. Its totient is φ = 102537321917472.

The previous prime is 135310144352771. The next prime is 135310144352857. The reversal of 135310144352815 is 518253441013531.

It is a cyclic number.

It is not a de Polignac number, because 135310144352815 - 2⁹ = 135310144352303 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93194775 + ... + 94635544.

It is an arithmetic number, because the mean of its divisors is an integer number (10683788601600).

Almost surely, 2^{135310144352815} is an apocalyptic number.

135310144352815 is a deficient number, since it is larger than the sum of its proper divisors (35630473272785).

135310144352815 is a wasteful number, since it uses less digits than its factorization.

135310144352815 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187837926.

The product of its (nonzero) digits is 864000, while the sum is 46.

The spelling of 135310144352815 in words is "one hundred thirty-five trillion, three hundred ten billion, one hundred forty-four million, three hundred fifty-two thousand, eight hundred fifteen".