56605350532 has 12 divisors (see below), whose sum is σ = 99063821836. Its totient is φ = 28301401440.

The previous prime is 56605350499. The next prime is 56605350533. The reversal of 56605350532 is 23505350665.

It can be written as a sum of positive squares in 2 ways, for example, as 46090078596 + 10515271936 = 214686^2 + 102544^2 .

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (56605350533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 214719 + ... + 399142.

Almost surely, 2^56605350532 is an apocalyptic number.

It is an amenable number.

56605350532 is a deficient number, since it is larger than the sum of its proper divisors (42458471304).

56605350532 is a wasteful number, since it uses less digits than its factorization.

56605350532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 636918 (or 636916 counting only the distinct ones).

The product of its (nonzero) digits is 405000, while the sum is 40.

The spelling of 56605350532 in words is "fifty-six billion, six hundred five million, three hundred fifty thousand, five hundred thirty-two".