14550521315135 has 32 divisors (see below), whose sum is σ = 19513519885440. Its totient is φ = 10341755601408.

The previous prime is 14550521315111. The next prime is 14550521315171. The reversal of 14550521315135 is 53151312505541.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 14550521315135 - 2¹⁶ = 14550521249599 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14550521315092 and 14550521315101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11577707 + ... + 12772796.

It is an arithmetic number, because the mean of its divisors is an integer number (609797496420).

Almost surely, 2^{14550521315135} is an apocalyptic number.

14550521315135 is a deficient number, since it is larger than the sum of its proper divisors (4962998570305).

14550521315135 is a wasteful number, since it uses less digits than its factorization.

14550521315135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24350867.

The product of its (nonzero) digits is 225000, while the sum is 41.

The spelling of 14550521315135 in words is "fourteen trillion, five hundred fifty billion, five hundred twenty-one million, three hundred fifteen thousand, one hundred thirty-five".