328017651031 has 8 divisors (see below), whose sum is σ = 396928922400. Its totient is φ = 264619281408.

The previous prime is 328017651011. The next prime is 328017651083. The reversal of 328017651031 is 130156710823.

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 328017651031 - 2⁷ = 328017650903 is a prime.

It is a super-2 number, since 2×328017651031² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328017651011) 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 7 ways as a sum of consecutive naturals, for example, 1378225306 + ... + 1378225543.

It is an arithmetic number, because the mean of its divisors is an integer number (49616115300).

Almost surely, 2^328017651031 is an apocalyptic number.

328017651031 is a deficient number, since it is larger than the sum of its proper divisors (68911271369).

328017651031 is a wasteful number, since it uses less digits than its factorization.

328017651031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2756450873.

The product of its (nonzero) digits is 30240, while the sum is 37.

The spelling of 328017651031 in words is "three hundred twenty-eight billion, seventeen million, six hundred fifty-one thousand, thirty-one".