3545204211 has 12 divisors (see below), whose sum is σ = 5158230792. Its totient is φ = 2346217056.

The previous prime is 3545204207. The next prime is 3545204227. The reversal of 3545204211 is 1124025453.

It is not a de Polignac number, because 3545204211 - 2² = 3545204207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3545204261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1436401 + ... + 1438866.

It is an arithmetic number, because the mean of its divisors is an integer number (429852566).

Almost surely, 2^3545204211 is an apocalyptic number.

3545204211 is a deficient number, since it is larger than the sum of its proper divisors (1613026581).

3545204211 is a wasteful number, since it uses less digits than its factorization.

3545204211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2875410 (or 2875407 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 3545204211 is about 59541.6174704719. The cubic root of 3545204211 is about 1524.8030505846.

Adding to 3545204211 its reverse (1124025453), we get a palindrome (4669229664).

The spelling of 3545204211 in words is "three billion, five hundred forty-five million, two hundred four thousand, two hundred eleven".