6055560021 has 64 divisors (see below), whose sum is σ = 9948953088. Its totient is φ = 3197657088.

The previous prime is 6055559989. The next prime is 6055560059. The reversal of 6055560021 is 1200655506.

It is not a de Polignac number, because 6055560021 - 2⁵ = 6055559989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6055560821) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8260971 + ... + 8261703.

It is an arithmetic number, because the mean of its divisors is an integer number (155452392).

Almost surely, 2^6055560021 is an apocalyptic number.

It is an amenable number.

6055560021 is a deficient number, since it is larger than the sum of its proper divisors (3893393067).

6055560021 is a wasteful number, since it uses less digits than its factorization.

6055560021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1150.

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 6055560021 is about 77817.4788913134. The cubic root of 6055560021 is about 1822.7122163835.

The spelling of 6055560021 in words is "six billion, fifty-five million, five hundred sixty thousand, twenty-one".