564150281328 has 60 divisors (see below), whose sum is σ = 1637312710488. Its totient is φ = 188050092480.

The previous prime is 564150281281. The next prime is 564150281329. The reversal of 564150281328 is 823182051465.

564150281328 is a `hidden beast` number, since 5 + 6 + 4 + 1 + 502 + 8 + 132 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564150281329) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 72546303 + ... + 72554078.

Almost surely, 2^564150281328 is an apocalyptic number.

It is an amenable number.

564150281328 is an abundant number, since it is smaller than the sum of its proper divisors (1073162429160).

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

564150281328 is a wasteful number, since it uses less digits than its factorization.

564150281328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145100404 (or 145100386 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 45.

The spelling of 564150281328 in words is "five hundred sixty-four billion, one hundred fifty million, two hundred eighty-one thousand, three hundred twenty-eight".