2010465656 has 16 divisors (see below), whose sum is σ = 3770871840. Its totient is φ = 1004899840.

The previous prime is 2010465647. The next prime is 2010465659. The reversal of 2010465656 is 6565640102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010465659) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14960 + ... + 65151.

It is an arithmetic number, because the mean of its divisors is an integer number (235679490).

Almost surely, 2^2010465656 is an apocalyptic number.

It is an amenable number.

2010465656 is a deficient number, since it is larger than the sum of its proper divisors (1760406184).

2010465656 is a wasteful number, since it uses less digits than its factorization.

2010465656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83254 (or 83250 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 2010465656 is about 44838.2164676518. The cubic root of 2010465656 is about 1262.1148777410.

The spelling of 2010465656 in words is "two billion, ten million, four hundred sixty-five thousand, six hundred fifty-six".