16070055779956 has 12 divisors (see below), whose sum is σ = 28124826294880. Its totient is φ = 8034391124280.

The previous prime is 16070055779933. The next prime is 16070055779971. The reversal of 16070055779956 is 65997755007061.

It is a junction number, because it is equal to n+sod(n) for n = 16070055779891 and 16070055779900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159134640 + ... + 159235591.

Almost surely, 2^{16070055779956} is an apocalyptic number.

It is an amenable number.

16070055779956 is a deficient number, since it is larger than the sum of its proper divisors (12054770514924).

16070055779956 is a wasteful number, since it uses less digits than its factorization.

16070055779956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318382854 (or 318382852 counting only the distinct ones).

The product of its (nonzero) digits is 125023500, while the sum is 67.

The spelling of 16070055779956 in words is "sixteen trillion, seventy billion, fifty-five million, seven hundred seventy-nine thousand, nine hundred fifty-six".