16770660111 has 12 divisors (see below), whose sum is σ = 24225744192. Its totient is φ = 11179767456.

The previous prime is 16770660077. The next prime is 16770660119. The reversal of 16770660111 is 11106607761.

It is not a de Polignac number, because 16770660111 - 2⁶ = 16770660047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16770660119) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 136770 + ... + 228576.

It is an arithmetic number, because the mean of its divisors is an integer number (2018812016).

Almost surely, 2^16770660111 is an apocalyptic number.

16770660111 is a deficient number, since it is larger than the sum of its proper divisors (7455084081).

16770660111 is a wasteful number, since it uses less digits than its factorization.

16770660111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112110 (or 112107 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 36.

The spelling of 16770660111 in words is "sixteen billion, seven hundred seventy million, six hundred sixty thousand, one hundred eleven".