55027056016 has 40 divisors (see below), whose sum is σ = 112980128184. Its totient is φ = 25873582080.

The previous prime is 55027055971. The next prime is 55027056043. The reversal of 55027056016 is 61065072055.

It can be written as a sum of positive squares in 4 ways, for example, as 46185616 + 54980870400 = 6796^2 + 234480^2 .

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, 246546 + ... + 413326.

Almost surely, 2^55027056016 is an apocalyptic number.

It is an amenable number.

55027056016 is an abundant number, since it is smaller than the sum of its proper divisors (57953072168).

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

55027056016 is a wasteful number, since it uses less digits than its factorization.

55027056016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168019 (or 168013 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 37.

The spelling of 55027056016 in words is "fifty-five billion, twenty-seven million, fifty-six thousand, sixteen".