135133110615 has 32 divisors (see below), whose sum is σ = 223720056000. Its totient is φ = 69569776640.

The previous prime is 135133110611. The next prime is 135133110617. The reversal of 135133110615 is 516011331531.

It is not a de Polignac number, because 135133110615 - 2² = 135133110611 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135133110611) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 1988905 + ... + 2055725.

It is an arithmetic number, because the mean of its divisors is an integer number (6991251750).

Almost surely, 2^135133110615 is an apocalyptic number.

135133110615 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

135133110615 is a deficient number, since it is larger than the sum of its proper divisors (88586945385).

135133110615 is a wasteful number, since it uses less digits than its factorization.

135133110615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71507.

The product of its (nonzero) digits is 4050, while the sum is 30.

The spelling of 135133110615 in words is "one hundred thirty-five billion, one hundred thirty-three million, one hundred ten thousand, six hundred fifteen".