2117179063008 has 72 divisors (see below), whose sum is σ = 6021048852000. Its totient is φ = 705688740864.

The previous prime is 2117179062989. The next prime is 2117179063037. The reversal of 2117179063008 is 8003609717112.

2117179063008 is a `hidden beast` number, since 2 + 1 + 1 + 7 + 1 + 7 + 9 + 0 + 630 + 0 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5504568 + ... + 5876616.

It is an arithmetic number, because the mean of its divisors is an integer number (83625678500).

Almost surely, 2^{2117179063008} is an apocalyptic number.

It is an amenable number.

2117179063008 is an abundant number, since it is smaller than the sum of its proper divisors (3903869788992).

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

2117179063008 is a wasteful number, since it uses less digits than its factorization.

2117179063008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391824 (or 391813 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 45.

The spelling of 2117179063008 in words is "two trillion, one hundred seventeen billion, one hundred seventy-nine million, sixty-three thousand, eight".