160551010661611 has 4 divisors (see below), whose sum is σ = 160551067402152. Its totient is φ = 160550953921072.

The previous prime is 160551010661593. The next prime is 160551010661621. The reversal of 160551010661611 is 116166010155061.

160551010661611 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 160551010661611 - 2¹⁷ = 160551010530539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (160551010661621) 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, 23890090 + ... + 29863663.

It is an arithmetic number, because the mean of its divisors is an integer number (40137766850538).

Almost surely, 2^{160551010661611} is an apocalyptic number.

160551010661611 is a deficient number, since it is larger than the sum of its proper divisors (56740541).

160551010661611 is an equidigital number, since it uses as much as digits as its factorization.

160551010661611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56740540.

The product of its (nonzero) digits is 32400, while the sum is 40.

The spelling of 160551010661611 in words is "one hundred sixty trillion, five hundred fifty-one billion, ten million, six hundred sixty-one thousand, six hundred eleven".