16755660768 has 192 divisors, whose sum is σ = 58062832128. Its totient is φ = 4096081920.

The previous prime is 16755660767. The next prime is 16755660769. The reversal of 16755660768 is 86706655761.

It is an interprime number because it is at equal distance from previous prime (16755660767) and next prime (16755660769).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16755660767) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58996 + ... + 192332.

It is an arithmetic number, because the mean of its divisors is an integer number (302410584).

Almost surely, 2^16755660768 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16755660768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29031416064).

16755660768 is an abundant number, since it is smaller than the sum of its proper divisors (41307171360).

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

16755660768 is a wasteful number, since it uses less digits than its factorization.

16755660768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133385 (or 133377 counting only the distinct ones).

The product of its (nonzero) digits is 12700800, while the sum is 57.

The spelling of 16755660768 in words is "sixteen billion, seven hundred fifty-five million, six hundred sixty thousand, seven hundred sixty-eight".