675816572304 has 120 divisors (see below), whose sum is σ = 1927231461792. Its totient is φ = 221025024000.

The previous prime is 675816572287. The next prime is 675816572311. The reversal of 675816572304 is 403275618576.

675816572304 is a `hidden beast` number, since 6 + 7 + 58 + 16 + 572 + 3 + 0 + 4 = 666.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 2282112 + ... + 2561184.

Almost surely, 2^675816572304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 675816572304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (963615730896).

675816572304 is an abundant number, since it is smaller than the sum of its proper divisors (1251414889488).

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

675816572304 is a wasteful number, since it uses less digits than its factorization.

675816572304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279405 (or 279396 counting only the distinct ones).

The product of its (nonzero) digits is 8467200, while the sum is 54.

The spelling of 675816572304 in words is "six hundred seventy-five billion, eight hundred sixteen million, five hundred seventy-two thousand, three hundred four".