166366057413302 has 16 divisors (see below), whose sum is σ = 249973768850400. Its totient is φ = 83041504527360.

The previous prime is 166366057413217. The next prime is 166366057413319. The reversal of 166366057413302 is 203314750663661.

It is a congruent number.

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, 116402 + ... + 18241317.

It is an arithmetic number, because the mean of its divisors is an integer number (15623360553150).

Almost surely, 2^{166366057413302} is an apocalyptic number.

166366057413302 is a deficient number, since it is larger than the sum of its proper divisors (83607711437098).

166366057413302 is a wasteful number, since it uses less digits than its factorization.

166366057413302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18365431.

The product of its (nonzero) digits is 9797760, while the sum is 53.

The spelling of 166366057413302 in words is "one hundred sixty-six trillion, three hundred sixty-six billion, fifty-seven million, four hundred thirteen thousand, three hundred two".