56056011002 has 8 divisors (see below), whose sum is σ = 84396597300. Its totient is φ = 27923811904.

The previous prime is 56056010993. The next prime is 56056011043. The reversal of 56056011002 is 20011065065.

It can be written as a sum of positive squares in 2 ways, for example, as 55942183441 + 113827561 = 236521^2 + 10669^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 52096127 + ... + 52097202.

Almost surely, 2^56056011002 is an apocalyptic number.

56056011002 is a deficient number, since it is larger than the sum of its proper divisors (28340586298).

56056011002 is a wasteful number, since it uses less digits than its factorization.

56056011002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104193600.

The product of its (nonzero) digits is 1800, while the sum is 26.

Adding to 56056011002 its reverse (20011065065), we get a palindrome (76067076067).

The spelling of 56056011002 in words is "fifty-six billion, fifty-six million, eleven thousand, two".