2010513540 has 48 divisors (see below), whose sum is σ = 6433644672. Its totient is φ = 459545856.

The previous prime is 2010513539. The next prime is 2010513541. The reversal of 2010513540 is 453150102.

It is an interprime number because it is at equal distance from previous prime (2010513539) and next prime (2010513541).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (2010513541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2393049 + ... + 2393888.

It is an arithmetic number, because the mean of its divisors is an integer number (134034264).

Almost surely, 2^2010513540 is an apocalyptic number.

2010513540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2010513540 is an abundant number, since it is smaller than the sum of its proper divisors (4423131132).

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

2010513540 is a wasteful number, since it uses less digits than its factorization.

2010513540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4786956 (or 4786954 counting only the distinct ones).

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

The square root of 2010513540 is about 44838.7504286192. The cubic root of 2010513540 is about 1262.1248977463.

Adding to 2010513540 its reverse (453150102), we get a palindrome (2463663642).

The spelling of 2010513540 in words is "two billion, ten million, five hundred thirteen thousand, five hundred forty".