2010042453 has 8 divisors (see below), whose sum is σ = 2680453728. Its totient is φ = 1339829744.

The previous prime is 2010042451. The next prime is 2010042497. The reversal of 2010042453 is 3542400102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2010042453 - 2¹ = 2010042451 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010042451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24150 + ... + 67847.

It is an arithmetic number, because the mean of its divisors is an integer number (335056716).

Almost surely, 2^2010042453 is an apocalyptic number.

It is an amenable number.

2010042453 is a deficient number, since it is larger than the sum of its proper divisors (670411275).

2010042453 is an equidigital number, since it uses as much as digits as its factorization.

2010042453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99283.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 2010042453 is about 44833.4969972230. The cubic root of 2010042453 is about 1262.0263131369.

Adding to 2010042453 its reverse (3542400102), we get a palindrome (5552442555).

The spelling of 2010042453 in words is "two billion, ten million, forty-two thousand, four hundred fifty-three".