65500015155014 has 32 divisors (see below), whose sum is σ = 113671790881056. Its totient is φ = 27975684856320.

The previous prime is 65500015155011. The next prime is 65500015155089. The reversal of 65500015155014 is 41055151000556.

65500015155014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65500015155011) 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 15 ways as a sum of consecutive naturals, for example, 142620437 + ... + 143078960.

It is an arithmetic number, because the mean of its divisors is an integer number (3552243465033).

Almost surely, 2^{65500015155014} is an apocalyptic number.

65500015155014 is a deficient number, since it is larger than the sum of its proper divisors (48171775726042).

65500015155014 is a wasteful number, since it uses less digits than its factorization.

65500015155014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285700040.

The product of its (nonzero) digits is 75000, while the sum is 38.

The spelling of 65500015155014 in words is "sixty-five trillion, five hundred billion, fifteen million, one hundred fifty-five thousand, fourteen".