328552514923 has 8 divisors (see below), whose sum is σ = 336283833600. Its totient is φ = 320825312808.

The previous prime is 328552514921. The next prime is 328552514929. The reversal of 328552514923 is 329415255823.

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 328552514923 - 2¹ = 328552514921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (328552514921) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 867343 + ... + 1187176.

It is an arithmetic number, because the mean of its divisors is an integer number (42035479200).

Almost surely, 2^328552514923 is an apocalyptic number.

328552514923 is a deficient number, since it is larger than the sum of its proper divisors (7731318677).

328552514923 is a wasteful number, since it uses less digits than its factorization.

328552514923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2058281.

The product of its digits is 2592000, while the sum is 49.

The spelling of 328552514923 in words is "three hundred twenty-eight billion, five hundred fifty-two million, five hundred fourteen thousand, nine hundred twenty-three".