3545885453 has 8 divisors (see below), whose sum is σ = 3869790336. Its totient is φ = 3222239200.

The previous prime is 3545885411. The next prime is 3545885501.

3545885453 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3545885453 - 2¹² = 3545881357 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 (3545882453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35408 + ... + 91353.

It is an arithmetic number, because the mean of its divisors is an integer number (483723792).

Almost surely, 2^3545885453 is an apocalyptic number.

It is an amenable number.

3545885453 is a deficient number, since it is larger than the sum of its proper divisors (323904883).

3545885453 is a wasteful number, since it uses less digits than its factorization.

3545885453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129315.

The product of its digits is 5760000, while the sum is 50.

The square root of 3545885453 is about 59547.3379169884. The cubic root of 3545885453 is about 1524.9007124107.

The spelling of 3545885453 in words is "three billion, five hundred forty-five million, eight hundred eighty-five thousand, four hundred fifty-three".