505600005056 has 56 divisors (see below), whose sum is σ = 1075764899520. Its totient is φ = 234917609472.

The previous prime is 505600005023. The next prime is 505600005067. The reversal of 505600005056 is 650500006505.

It is a super-2 number, since 2×505600005056² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2855225 + ... + 3027128.

Almost surely, 2^505600005056 is an apocalyptic number.

It is an amenable number.

505600005056 is an abundant number, since it is smaller than the sum of its proper divisors (570164894464).

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

505600005056 is a wasteful number, since it uses less digits than its factorization.

505600005056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5882461 (or 5882451 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 32.

It can be divided in two parts, 50560000 and 5056, that multiplied together give a square (255631360000 = 505600²).

The spelling of 505600005056 in words is "five hundred five billion, six hundred million, five thousand, fifty-six".