55061373028 has 6 divisors (see below), whose sum is σ = 96357402806. Its totient is φ = 27530686512.

The previous prime is 55061373023. The next prime is 55061373041. The reversal of 55061373028 is 82037316055.

It can be written as a sum of positive squares in only one way, i.e., 32187230464 + 22874142564 = 179408^2 + 151242^2 .

It is not an unprimeable number, because it can be changed into a prime (55061373023) 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 as a sum of consecutive naturals, namely, 6882671625 + ... + 6882671632.

Almost surely, 2^55061373028 is an apocalyptic number.

It is an amenable number.

55061373028 is a deficient number, since it is larger than the sum of its proper divisors (41296029778).

55061373028 is a wasteful number, since it uses less digits than its factorization.

55061373028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13765343261 (or 13765343259 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 40.

The spelling of 55061373028 in words is "fifty-five billion, sixty-one million, three hundred seventy-three thousand, twenty-eight".