166132340441352 has 64 divisors (see below), whose sum is σ = 461484648441600. Its totient is φ = 55376735814720.

The previous prime is 166132340441351. The next prime is 166132340441377. The reversal of 166132340441352 is 253144043231661.

166132340441352 is a `hidden beast` number, since 1 + 6 + 6 + 132 + 3 + 40 + 441 + 35 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 166132340441298 and 166132340441307.

It is not an unprimeable number, because it can be changed into a prime (166132340441351) 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, 12060138 + ... + 21856614.

It is an arithmetic number, because the mean of its divisors is an integer number (7210697631900).

Almost surely, 2^{166132340441352} is an apocalyptic number.

166132340441352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

166132340441352 is an abundant number, since it is smaller than the sum of its proper divisors (295352308000248).

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

166132340441352 is a wasteful number, since it uses less digits than its factorization.

166132340441352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9875003 (or 9874993 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 45.

The spelling of 166132340441352 in words is "one hundred sixty-six trillion, one hundred thirty-two billion, three hundred forty million, four hundred forty-one thousand, three hundred fifty-two".