2171414150860 has 24 divisors (see below), whose sum is σ = 4560042566016. Its totient is φ = 868551784320.

The previous prime is 2171414150849. The next prime is 2171414150879. The reversal of 2171414150860 is 680514141712.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 465925 + ... + 2135395.

It is an arithmetic number, because the mean of its divisors is an integer number (190001773584).

Almost surely, 2^{2171414150860} is an apocalyptic number.

2171414150860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2171414150860 is an abundant number, since it is smaller than the sum of its proper divisors (2388628415156).

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

2171414150860 is a wasteful number, since it uses less digits than its factorization.

2171414150860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1734513 (or 1734511 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 40.

The spelling of 2171414150860 in words is "two trillion, one hundred seventy-one billion, four hundred fourteen million, one hundred fifty thousand, eight hundred sixty".