166341352260 has 48 divisors (see below), whose sum is σ = 467243876736. Its totient is φ = 44215971072.

The previous prime is 166341352249. The next prime is 166341352267. The reversal of 166341352260 is 62253143661.

It is not an unprimeable number, because it can be changed into a prime (166341352267) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4409904 + ... + 4447463.

It is an arithmetic number, because the mean of its divisors is an integer number (9734247432).

Almost surely, 2^166341352260 is an apocalyptic number.

166341352260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

166341352260 is an abundant number, since it is smaller than the sum of its proper divisors (300902524476).

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

166341352260 is a wasteful number, since it uses less digits than its factorization.

166341352260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8857692 (or 8857690 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 39.

The spelling of 166341352260 in words is "one hundred sixty-six billion, three hundred forty-one million, three hundred fifty-two thousand, two hundred sixty".