10216611066 has 16 divisors (see below), whose sum is σ = 20434240224. Its totient is φ = 3405367344.

The previous prime is 10216611059. The next prime is 10216611077. The reversal of 10216611066 is 66011661201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169396 + ... + 221648.

It is an arithmetic number, because the mean of its divisors is an integer number (1277140014).

Almost surely, 2^10216611066 is an apocalyptic number.

10216611066 is an abundant number, since it is smaller than the sum of its proper divisors (10217629158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10216611066 is a wasteful number, since it uses less digits than its factorization.

10216611066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84845.

The product of its (nonzero) digits is 2592, while the sum is 30.

The spelling of 10216611066 in words is "ten billion, two hundred sixteen million, six hundred eleven thousand, sixty-six".