160661016 has 64 divisors (see below), whose sum is σ = 472543200. Its totient is φ = 50402304.

The previous prime is 160661009. The next prime is 160661023. The reversal of 160661016 is 610166061.

160661016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (160661009) and next prime (160661023).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent 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, 18205 + ... + 25548.

Almost surely, 2^160661016 is an apocalyptic number.

It is an amenable number.

160661016 is an abundant number, since it is smaller than the sum of its proper divisors (311882184).

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

160661016 is a wasteful number, since it uses less digits than its factorization.

160661016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43785 (or 43775 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 160661016 is about 12675.2126609379. The cubic root of 160661016 is about 543.6301100719.

The spelling of 160661016 in words is "one hundred sixty million, six hundred sixty-one thousand, sixteen".