80352011 has 8 divisors (see below), whose sum is σ = 83781120. Its totient is φ = 76966848.

The previous prime is 80352001. The next prime is 80352043. The reversal of 80352011 is 11025308.

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

It is a cyclic number.

It is not a de Polignac number, because 80352011 - 2¹⁰ = 80350987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80352001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7226 + ... + 14591.

It is an arithmetic number, because the mean of its divisors is an integer number (10472640).

Almost surely, 2^80352011 is an apocalyptic number.

80352011 is a deficient number, since it is larger than the sum of its proper divisors (3429109).

80352011 is a wasteful number, since it uses less digits than its factorization.

80352011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21973.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 80352011 is about 8963.9283241222. The cubic root of 80352011 is about 431.5180005801.

Adding to 80352011 its reverse (11025308), we get a palindrome (91377319).

The spelling of 80352011 in words is "eighty million, three hundred fifty-two thousand, eleven".