16765908327 has 24 divisors (see below), whose sum is σ = 27945775104. Its totient is φ = 9487500624.

The previous prime is 16765908307. The next prime is 16765908349. The reversal of 16765908327 is 72380956761.

16765908327 is a `hidden beast` number, since 16 + 7 + 6 + 590 + 8 + 32 + 7 = 666.

It is not a de Polignac number, because 16765908327 - 2¹¹ = 16765906279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16765908307) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1285383 + ... + 1298360.

It is an arithmetic number, because the mean of its divisors is an integer number (1164407296).

Almost surely, 2^16765908327 is an apocalyptic number.

16765908327 is a deficient number, since it is larger than the sum of its proper divisors (11179866777).

16765908327 is a wasteful number, since it uses less digits than its factorization.

16765908327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2583859 (or 2583856 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 54.

The spelling of 16765908327 in words is "sixteen billion, seven hundred sixty-five million, nine hundred eight thousand, three hundred twenty-seven".