216073217077695 has 48 divisors (see below), whose sum is σ = 376795579073472. Its totient is φ = 114543096391680.

The previous prime is 216073217077661. The next prime is 216073217077747. The reversal of 216073217077695 is 596770712370612.

216073217077695 is a `hidden beast` number, since 2 + 1 + 607 + 3 + 2 + 17 + 0 + 7 + 7 + 6 + 9 + 5 = 666.

It is not a de Polignac number, because 216073217077695 - 2¹⁷ = 216073216946623 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16928484 + ... + 26808953.

It is an arithmetic number, because the mean of its divisors is an integer number (7849907897364).

Almost surely, 2^{216073217077695} is an apocalyptic number.

216073217077695 is a deficient number, since it is larger than the sum of its proper divisors (160722361995777).

216073217077695 is a wasteful number, since it uses less digits than its factorization.

216073217077695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43738112 (or 43738109 counting only the distinct ones).

The product of its (nonzero) digits is 46675440, while the sum is 63.

The spelling of 216073217077695 in words is "two hundred sixteen trillion, seventy-three billion, two hundred seventeen million, seventy-seven thousand, six hundred ninety-five".