160906665697802 has 8 divisors (see below), whose sum is σ = 241389109655712. Its totient is φ = 80443629145900.

The previous prime is 160906665697781. The next prime is 160906665697807. The reversal of 160906665697802 is 208796566609061.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (160906665697807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4851830774 + ... + 4851863937.

It is an arithmetic number, because the mean of its divisors is an integer number (30173638706964).

Almost surely, 2^{160906665697802} is an apocalyptic number.

160906665697802 is a deficient number, since it is larger than the sum of its proper divisors (80482443957910).

160906665697802 is an equidigital number, since it uses as much as digits as its factorization.

160906665697802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9703703004.

The product of its (nonzero) digits is 352719360, while the sum is 71.

The spelling of 160906665697802 in words is "one hundred sixty trillion, nine hundred six billion, six hundred sixty-five million, six hundred ninety-seven thousand, eight hundred two".