1146166643210 has 32 divisors (see below), whose sum is σ = 2088245214720. Its totient is φ = 452888523648.

The previous prime is 1146166643201. The next prime is 1146166643231. The reversal of 1146166643210 is 123466616411.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 340319 + ... + 1551821.

It is an arithmetic number, because the mean of its divisors is an integer number (65257662960).

Almost surely, 2^{1146166643210} is an apocalyptic number.

1146166643210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1146166643210 is a deficient number, since it is larger than the sum of its proper divisors (942078571510).

1146166643210 is a wasteful number, since it uses less digits than its factorization.

1146166643210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1212662.

The product of its (nonzero) digits is 124416, while the sum is 41.

The spelling of 1146166643210 in words is "one trillion, one hundred forty-six billion, one hundred sixty-six million, six hundred forty-three thousand, two hundred ten".