2010520650 has 24 divisors (see below), whose sum is σ = 4986091584. Its totient is φ = 536138800.

The previous prime is 2010520619. The next prime is 2010520651. The reversal of 2010520650 is 560250102.

It is not an unprimeable number, because it can be changed into a prime (2010520651) 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 in 11 ways as a sum of consecutive naturals, for example, 6701586 + ... + 6701885.

It is an arithmetic number, because the mean of its divisors is an integer number (207753816).

Almost surely, 2^2010520650 is an apocalyptic number.

2010520650 is an abundant number, since it is smaller than the sum of its proper divisors (2975570934).

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

2010520650 is a wasteful number, since it uses less digits than its factorization.

2010520650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13403486 (or 13403481 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 2010520650 is about 44838.8297126497. The cubic root of 2010520650 is about 1262.1263855415.

Adding to 2010520650 its reverse (560250102), we get a palindrome (2570770752).

It can be divided in two parts, 20105 and 20650, that added together give a triangular number (40755 = T₂₈₅).

The spelling of 2010520650 in words is "two billion, ten million, five hundred twenty thousand, six hundred fifty".