328056100560 has 240 divisors, whose sum is σ = 1217248591104. Its totient is φ = 78755770368.

The previous prime is 328056100529. The next prime is 328056100579. The reversal of 328056100560 is 65001650823.

328056100560 is a `hidden beast` number, since 3 + 2 + 80 + 5 + 6 + 10 + 0 + 560 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

It is a super-2 number, since 2×328056100560² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 301132 + ... + 864171.

Almost surely, 2^328056100560 is an apocalyptic number.

328056100560 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

328056100560 is an abundant number, since it is smaller than the sum of its proper divisors (889192490544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

328056100560 is a wasteful number, since it uses less digits than its factorization.

328056100560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1165362 (or 1165353 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The spelling of 328056100560 in words is "three hundred twenty-eight billion, fifty-six million, one hundred thousand, five hundred sixty".