16057666360 has 64 divisors (see below), whose sum is σ = 36533296800. Its totient is φ = 6351561216.

The previous prime is 16057666349. The next prime is 16057666367. The reversal of 16057666360 is 6366675061.

It is a self number, because there is not a number n which added to its sum of digits gives 16057666360.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16057666367) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2381554 + ... + 2388286.

Almost surely, 2^16057666360 is an apocalyptic number.

16057666360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16057666360 is an abundant number, since it is smaller than the sum of its proper divisors (20475630440).

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

16057666360 is a wasteful number, since it uses less digits than its factorization.

16057666360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7400 (or 7396 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 46.

The spelling of 16057666360 in words is "sixteen billion, fifty-seven million, six hundred sixty-six thousand, three hundred sixty".