166160616070 has 32 divisors (see below), whose sum is σ = 299533127040. Its totient is φ = 66365654400.

The previous prime is 166160616059. The next prime is 166160616071. The reversal of 166160616070 is 70616061661.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (166160616071) 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, 26069404 + ... + 26075776.

It is an arithmetic number, because the mean of its divisors is an integer number (9360410220).

Almost surely, 2^166160616070 is an apocalyptic number.

166160616070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

166160616070 is a deficient number, since it is larger than the sum of its proper divisors (133372510970).

166160616070 is a wasteful number, since it uses less digits than its factorization.

166160616070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9840.

The product of its (nonzero) digits is 54432, while the sum is 40.

The spelling of 166160616070 in words is "one hundred sixty-six billion, one hundred sixty million, six hundred sixteen thousand, seventy".