2125524414 has 64 divisors (see below), whose sum is σ = 4840819200. Its totient is φ = 616781952.

The previous prime is 2125524413. The next prime is 2125524437. The reversal of 2125524414 is 4144255212.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2125524413) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 336247 + ... + 342509.

It is an arithmetic number, because the mean of its divisors is an integer number (75637800).

Almost surely, 2^2125524414 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2125524414, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2420409600).

2125524414 is an abundant number, since it is smaller than the sum of its proper divisors (2715294786).

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

2125524414 is a wasteful number, since it uses less digits than its factorization.

2125524414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6529.

The product of its digits is 12800, while the sum is 30.

The square root of 2125524414 is about 46103.4100040333. The cubic root of 2125524414 is about 1285.7465447532.

Adding to 2125524414 its reverse (4144255212), we get a palindrome (6269779626).

The spelling of 2125524414 in words is "two billion, one hundred twenty-five million, five hundred twenty-four thousand, four hundred fourteen".