16770727612 has 6 divisors (see below), whose sum is σ = 29348773328. Its totient is φ = 8385363804.

The previous prime is 16770727591. The next prime is 16770727627. The reversal of 16770727612 is 21672707761.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2096340948 + ... + 2096340955.

Almost surely, 2^16770727612 is an apocalyptic number.

It is an amenable number.

16770727612 is a deficient number, since it is larger than the sum of its proper divisors (12578045716).

16770727612 is a wasteful number, since it uses less digits than its factorization.

16770727612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4192681907 (or 4192681905 counting only the distinct ones).

The product of its (nonzero) digits is 345744, while the sum is 46.

The spelling of 16770727612 in words is "sixteen billion, seven hundred seventy million, seven hundred twenty-seven thousand, six hundred twelve".