2176057707168 has 96 divisors (see below), whose sum is σ = 5923491590016. Its totient is φ = 698896401408.

The previous prime is 2176057707167. The next prime is 2176057707181. The reversal of 2176057707168 is 8617077506712.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (2176057707167) 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, 2608071 + ... + 3339782.

It is an arithmetic number, because the mean of its divisors is an integer number (61703037396).

Almost surely, 2^{2176057707168} is an apocalyptic number.

It is an amenable number.

2176057707168 is an abundant number, since it is smaller than the sum of its proper divisors (3747433882848).

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

2176057707168 is a wasteful number, since it uses less digits than its factorization.

2176057707168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5948006 (or 5947998 counting only the distinct ones).

The product of its (nonzero) digits is 6914880, while the sum is 57.

The spelling of 2176057707168 in words is "two trillion, one hundred seventy-six billion, fifty-seven million, seven hundred seven thousand, one hundred sixty-eight".