326632501011 has 8 divisors (see below), whose sum is σ = 435677967760. Its totient is φ = 217671017472.

The previous prime is 326632500979. The next prime is 326632501057. The reversal of 326632501011 is 110105236623.

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

It is not a de Polignac number, because 326632501011 - 2⁵ = 326632500979 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 326632501011.

It is not an unprimeable number, because it can be changed into a prime (326632501081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20986726 + ... + 21002283.

It is an arithmetic number, because the mean of its divisors is an integer number (54459745970).

Almost surely, 2^326632501011 is an apocalyptic number.

326632501011 is a deficient number, since it is larger than the sum of its proper divisors (109045466749).

326632501011 is a wasteful number, since it uses less digits than its factorization.

326632501011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41991605.

The product of its (nonzero) digits is 6480, while the sum is 30.

Adding to 326632501011 its reverse (110105236623), we get a palindrome (436737737634).

The spelling of 326632501011 in words is "three hundred twenty-six billion, six hundred thirty-two million, five hundred one thousand, eleven".