2010105525 has 48 divisors (see below), whose sum is σ = 3386561024. Its totient is φ = 1051807680.

The previous prime is 2010105523. The next prime is 2010105529. The reversal of 2010105525 is 5255010102.

It is not a de Polignac number, because 2010105525 - 2¹ = 2010105523 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010105523) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1542024 + ... + 1543326.

Almost surely, 2^2010105525 is an apocalyptic number.

2010105525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2010105525 is a deficient number, since it is larger than the sum of its proper divisors (1376455499).

2010105525 is a wasteful number, since it uses less digits than its factorization.

2010105525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1690 (or 1685 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 21.

The square root of 2010105525 is about 44834.2003943418. The cubic root of 2010105525 is about 1262.0395131385.

Adding to 2010105525 its reverse (5255010102), we get a palindrome (7265115627).

The spelling of 2010105525 in words is "two billion, ten million, one hundred five thousand, five hundred twenty-five".