2186468150 has 12 divisors (see below), whose sum is σ = 4066830852. Its totient is φ = 874587240.

The previous prime is 2186468147. The next prime is 2186468183. The reversal of 2186468150 is 518646812.

It is a junction number, because it is equal to n+sod(n) for n = 2186468098 and 2186468107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21864632 + ... + 21864731.

It is an arithmetic number, because the mean of its divisors is an integer number (338902571).

Almost surely, 2^2186468150 is an apocalyptic number.

2186468150 is a deficient number, since it is larger than the sum of its proper divisors (1880362702).

2186468150 is a wasteful number, since it uses less digits than its factorization.

2186468150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43729375 (or 43729370 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 41.

The square root of 2186468150 is about 46759.6850930371. The cubic root of 2186468150 is about 1297.9193838361.

The spelling of 2186468150 in words is "two billion, one hundred eighty-six million, four hundred sixty-eight thousand, one hundred fifty".