544552552256 has 56 divisors (see below), whose sum is σ = 1084469768064. Its totient is φ = 271301022720.

The previous prime is 544552552231. The next prime is 544552552273. The reversal of 544552552256 is 652255255445.

It is a happy number.

It is a super-2 number, since 2×544552552256² (a number of 24 digits) contains 22 as substring.

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, 89399771 + ... + 89405861.

Almost surely, 2^544552552256 is an apocalyptic number.

It is an amenable number.

544552552256 is a deficient number, since it is larger than the sum of its proper divisors (539917215808).

544552552256 is a wasteful number, since it uses less digits than its factorization.

544552552256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10879 (or 10869 counting only the distinct ones).

The product of its digits is 12000000, while the sum is 50.

The spelling of 544552552256 in words is "five hundred forty-four billion, five hundred fifty-two million, five hundred fifty-two thousand, two hundred fifty-six".