2134143525 has 24 divisors (see below), whose sum is σ = 3573124480. Its totient is φ = 1123799040.

The previous prime is 2134143493. The next prime is 2134143581. The reversal of 2134143525 is 5253414312.

It is not a de Polignac number, because 2134143525 - 2⁵ = 2134143493 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2134143492 and 2134143501.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 174172 + ... + 186021.

Almost surely, 2^2134143525 is an apocalyptic number.

2134143525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2134143525 is a deficient number, since it is larger than the sum of its proper divisors (1438980955).

2134143525 is a wasteful number, since it uses less digits than its factorization.

2134143525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360285 (or 360280 counting only the distinct ones).

The product of its digits is 14400, while the sum is 30.

The square root of 2134143525 is about 46196.7912846769. The cubic root of 2134143525 is about 1287.4821237346.

Adding to 2134143525 its reverse (5253414312), we get a palindrome (7387557837).

The spelling of 2134143525 in words is "two billion, one hundred thirty-four million, one hundred forty-three thousand, five hundred twenty-five".