2010655560 has 32 divisors (see below), whose sum is σ = 6031967040. Its totient is φ = 536174784.

The previous prime is 2010655531. The next prime is 2010655573. The reversal of 2010655560 is 655560102.

2010655560 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 8377612 + ... + 8377851.

It is an arithmetic number, because the mean of its divisors is an integer number (188498970).

Almost surely, 2^2010655560 is an apocalyptic number.

2010655560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2010655560 is an abundant number, since it is smaller than the sum of its proper divisors (4021311480).

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

2010655560 is a wasteful number, since it uses less digits than its factorization.

2010655560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16755477 (or 16755473 counting only the distinct ones).

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

The square root of 2010655560 is about 44840.3340754727. The cubic root of 2010655560 is about 1262.1546153207.

The spelling of 2010655560 in words is "two billion, ten million, six hundred fifty-five thousand, five hundred sixty".