3523551009 has 16 divisors (see below), whose sum is σ = 5197353984. Its totient is φ = 2105406800.

The previous prime is 3523550993. The next prime is 3523551023. The reversal of 3523551009 is 9001553253.

It is a cyclic number.

It is not a de Polignac number, because 3523551009 - 2⁴ = 3523550993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (3523591009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 749589 + ... + 754274.

It is an arithmetic number, because the mean of its divisors is an integer number (324834624).

Almost surely, 2^3523551009 is an apocalyptic number.

It is an amenable number.

3523551009 is a deficient number, since it is larger than the sum of its proper divisors (1673802975).

3523551009 is a wasteful number, since it uses less digits than its factorization.

3523551009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1503948.

The product of its (nonzero) digits is 20250, while the sum is 33.

The square root of 3523551009 is about 59359.5064753743. The cubic root of 3523551009 is about 1521.6923396024.

The spelling of 3523551009 in words is "three billion, five hundred twenty-three million, five hundred fifty-one thousand, nine".