3541661453 has 32 divisors (see below), whose sum is σ = 4159848960. Its totient is φ = 2984450560.

The previous prime is 3541661441. The next prime is 3541661567.

3541661453 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 3541661453 - 2⁴ = 3541661437 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 (3541661653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 792401 + ... + 796857.

It is an arithmetic number, because the mean of its divisors is an integer number (129995280).

Almost surely, 2^3541661453 is an apocalyptic number.

It is an amenable number.

3541661453 is a deficient number, since it is larger than the sum of its proper divisors (618187507).

3541661453 is a wasteful number, since it uses less digits than its factorization.

3541661453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4597.

The product of its digits is 129600, while the sum is 38.

The square root of 3541661453 is about 59511.8597676127. The cubic root of 3541661453 is about 1524.2949643259.

It can be divided in two parts, 35416 and 61453, that added together give a palindrome (96869).

The spelling of 3541661453 in words is "three billion, five hundred forty-one million, six hundred sixty-one thousand, four hundred fifty-three".