56056012052 has 6 divisors (see below), whose sum is σ = 98098021098. Its totient is φ = 28028006024.

The previous prime is 56056012049. The next prime is 56056012069. The reversal of 56056012052 is 25021065065.

It can be written as a sum of positive squares in only one way, i.e., 48772072336 + 7283939716 = 220844^2 + 85346^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 7007001503 + ... + 7007001510.

It is an arithmetic number, because the mean of its divisors is an integer number (16349670183).

Almost surely, 2^56056012052 is an apocalyptic number.

It is an amenable number.

56056012052 is a deficient number, since it is larger than the sum of its proper divisors (42042009046).

56056012052 is a wasteful number, since it uses less digits than its factorization.

56056012052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14014003017 (or 14014003015 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 32.

The spelling of 56056012052 in words is "fifty-six billion, fifty-six million, twelve thousand, fifty-two".