216082765102 has 8 divisors (see below), whose sum is σ = 324658126656. Its totient is φ = 107863389552.

The previous prime is 216082765061. The next prime is 216082765123. The reversal of 216082765102 is 201567280612.

216082765102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×216082765102² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88994983 + ... + 88997410.

It is an arithmetic number, because the mean of its divisors is an integer number (40582265832).

Almost surely, 2^216082765102 is an apocalyptic number.

216082765102 is a deficient number, since it is larger than the sum of its proper divisors (108575361554).

216082765102 is a wasteful number, since it uses less digits than its factorization.

216082765102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177993002.

The product of its (nonzero) digits is 80640, while the sum is 40.

The spelling of 216082765102 in words is "two hundred sixteen billion, eighty-two million, seven hundred sixty-five thousand, one hundred two".