2177303384108 has 12 divisors (see below), whose sum is σ = 3903214603512. Its totient is φ = 1062099211680.

The previous prime is 2177303384083. The next prime is 2177303384159. The reversal of 2177303384108 is 8014833037712.

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, 6638119910 + ... + 6638120237.

It is an arithmetic number, because the mean of its divisors is an integer number (325267883626).

Almost surely, 2^{2177303384108} is an apocalyptic number.

It is an amenable number.

2177303384108 is a deficient number, since it is larger than the sum of its proper divisors (1725911219404).

2177303384108 is a wasteful number, since it uses less digits than its factorization.

2177303384108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13276240192 (or 13276240190 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 47.

The spelling of 2177303384108 in words is "two trillion, one hundred seventy-seven billion, three hundred three million, three hundred eighty-four thousand, one hundred eight".