166102464 has 224 divisors, whose sum is σ = 514990080. Its totient is φ = 46771200.

The previous prime is 166102423. The next prime is 166102471. The reversal of 166102464 is 464201661.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2815267 + ... + 2815325.

Almost surely, 2^166102464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 166102464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (257495040).

166102464 is an abundant number, since it is smaller than the sum of its proper divisors (348887616).

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

166102464 is a wasteful number, since it uses less digits than its factorization.

166102464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159 (or 149 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 166102464 is about 12888.0744876805. The cubic root of 166102464 is about 549.6995207187.

The spelling of 166102464 in words is "one hundred sixty-six million, one hundred two thousand, four hundred sixty-four".