4556241455656 has 32 divisors (see below), whose sum is σ = 9375390722880. Its totient is φ = 2058617526400.

The previous prime is 4556241455651. The next prime is 4556241455681. The reversal of 4556241455656 is 6565541426554.

It is a super-3 number, since 3×4556241455656³ (a number of 39 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4556241455656.

It is not an unprimeable number, because it can be changed into a prime (4556241455651) 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 7 ways as a sum of consecutive naturals, for example, 155001685 + ... + 155031076.

It is an arithmetic number, because the mean of its divisors is an integer number (292980960090).

Almost surely, 2^{4556241455656} is an apocalyptic number.

It is an amenable number.

4556241455656 is an abundant number, since it is smaller than the sum of its proper divisors (4819149267224).

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

4556241455656 is a wasteful number, since it uses less digits than its factorization.

4556241455656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310032945 (or 310032941 counting only the distinct ones).

The product of its digits is 86400000, while the sum is 58.

The spelling of 4556241455656 in words is "four trillion, five hundred fifty-six billion, two hundred forty-one million, four hundred fifty-five thousand, six hundred fifty-six".