3523135646429 has 16 divisors (see below), whose sum is σ = 4033545542400. Its totient is φ = 3014506571904.

The previous prime is 3523135646417. The next prime is 3523135646447. The reversal of 3523135646429 is 9246465313253.

It is a cyclic number.

It is not a de Polignac number, because 3523135646429 - 2³⁶ = 3454416169693 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 (3523135646449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9013937 + ... + 9396665.

It is an arithmetic number, because the mean of its divisors is an integer number (252096596400).

Almost surely, 2^{3523135646429} is an apocalyptic number.

It is an amenable number.

3523135646429 is a deficient number, since it is larger than the sum of its proper divisors (510409895971).

3523135646429 is a wasteful number, since it uses less digits than its factorization.

3523135646429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385052.

The product of its digits is 13996800, while the sum is 53.

The spelling of 3523135646429 in words is "three trillion, five hundred twenty-three billion, one hundred thirty-five million, six hundred forty-six thousand, four hundred twenty-nine".