55511061006 has 16 divisors (see below), whose sum is σ = 111024430848. Its totient is φ = 18503302200.

The previous prime is 55511060987. The next prime is 55511061077. The reversal of 55511061006 is 60016011555.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 518251 + ... + 616121.

It is an arithmetic number, because the mean of its divisors is an integer number (6939026928).

Almost surely, 2^55511061006 is an apocalyptic number.

55511061006 is an abundant number, since it is smaller than the sum of its proper divisors (55513369842).

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

55511061006 is a wasteful number, since it uses less digits than its factorization.

55511061006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192407.

The product of its (nonzero) digits is 4500, while the sum is 30.

The spelling of 55511061006 in words is "fifty-five billion, five hundred eleven million, sixty-one thousand, six".