16582067141 has 4 divisors (see below), whose sum is σ = 16728811212. Its totient is φ = 16435323072.

The previous prime is 16582067119. The next prime is 16582067207. The reversal of 16582067141 is 14176028561.

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

It can be written as a sum of positive squares in 2 ways, for example, as 7577006116 + 9005061025 = 87046^2 + 94895^2 .

It is a cyclic number.

It is not a de Polignac number, because 16582067141 - 2⁶ = 16582067077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16582067641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73371866 + ... + 73372091.

It is an arithmetic number, because the mean of its divisors is an integer number (4182202803).

Almost surely, 2^16582067141 is an apocalyptic number.

It is an amenable number.

16582067141 is a deficient number, since it is larger than the sum of its proper divisors (146744071).

16582067141 is a wasteful number, since it uses less digits than its factorization.

16582067141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146744070.

The product of its (nonzero) digits is 80640, while the sum is 41.

The spelling of 16582067141 in words is "sixteen billion, five hundred eighty-two million, sixty-seven thousand, one hundred forty-one".