2010989525 has 24 divisors (see below), whose sum is σ = 2567544000. Its totient is φ = 1561507200.

The previous prime is 2010989509. The next prime is 2010989527. The reversal of 2010989525 is 5259890102.

It is not a de Polignac number, because 2010989525 - 2⁴ = 2010989509 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010989527) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 199046 + ... + 208904.

It is an arithmetic number, because the mean of its divisors is an integer number (106981000).

Almost surely, 2^2010989525 is an apocalyptic number.

2010989525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2010989525 is a deficient number, since it is larger than the sum of its proper divisors (556554475).

2010989525 is a wasteful number, since it uses less digits than its factorization.

2010989525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10109 (or 10104 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 41.

The square root of 2010989525 is about 44844.0578560861. The cubic root of 2010989525 is about 1262.2244917231.

The spelling of 2010989525 in words is "two billion, ten million, nine hundred eighty-nine thousand, five hundred twenty-five".