4010135125 has 16 divisors (see below), whose sum is σ = 5006422512. Its totient is φ = 3206971200.

The previous prime is 4010135111. The next prime is 4010135149. The reversal of 4010135125 is 5215310104.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 2745550404 + 1264584721 = 52398^2 + 35561^2 .

It is not a de Polignac number, because 4010135125 - 2²⁹ = 3473264213 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4010135096 and 4010135105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 646539 + ... + 652711.

It is an arithmetic number, because the mean of its divisors is an integer number (312901407).

Almost surely, 2^4010135125 is an apocalyptic number.

It is an amenable number.

4010135125 is a deficient number, since it is larger than the sum of its proper divisors (996287387).

4010135125 is an equidigital number, since it uses as much as digits as its factorization.

4010135125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11385 (or 11375 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 4010135125 is about 63325.6277110618. The cubic root of 4010135125 is about 1588.7406302123.

Adding to 4010135125 its reverse (5215310104), we get a palindrome (9225445229).

The spelling of 4010135125 in words is "four billion, ten million, one hundred thirty-five thousand, one hundred twenty-five".