4135125526 has 64 divisors (see below), whose sum is σ = 7806357504. Its totient is φ = 1601971200.

The previous prime is 4135125517. The next prime is 4135125529. The reversal of 4135125526 is 6255215314.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 4135125491 and 4135125500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4135125529) 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, 1008741 + ... + 1012831.

It is an arithmetic number, because the mean of its divisors is an integer number (121974336).

Almost surely, 2^4135125526 is an apocalyptic number.

4135125526 is a deficient number, since it is larger than the sum of its proper divisors (3671231978).

4135125526 is a wasteful number, since it uses less digits than its factorization.

4135125526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4285.

The product of its digits is 36000, while the sum is 34.

The square root of 4135125526 is about 64304.9416919104. The cubic root of 4135125526 is about 1605.0783340552.

The spelling of 4135125526 in words is "four billion, one hundred thirty-five million, one hundred twenty-five thousand, five hundred twenty-six".