3526126141 has 4 divisors (see below), whose sum is σ = 3526329312. Its totient is φ = 3525922972.

The previous prime is 3526126117. The next prime is 3526126147. The reversal of 3526126141 is 1416216253.

It is a happy number.

3526126141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3526126141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3526126147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72841 + ... + 111166.

It is an arithmetic number, because the mean of its divisors is an integer number (881582328).

Almost surely, 2^3526126141 is an apocalyptic number.

It is an amenable number.

3526126141 is a deficient number, since it is larger than the sum of its proper divisors (203171).

3526126141 is a wasteful number, since it uses less digits than its factorization.

3526126141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203170.

The product of its digits is 8640, while the sum is 31.

The square root of 3526126141 is about 59381.1934959209. The cubic root of 3526126141 is about 1522.0629509932.

The spelling of 3526126141 in words is "three billion, five hundred twenty-six million, one hundred twenty-six thousand, one hundred forty-one".