4531454541 has 6 divisors (see below), whose sum is σ = 6545434350. Its totient is φ = 3020969688.

The previous prime is 4531454539. The next prime is 4531454597. The reversal of 4531454541 is 1454541354.

4531454541 is a `hidden beast` number, since 4 + 53 + 14 + 54 + 541 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4388532516 + 142922025 = 66246^2 + 11955^2 .

It is not a de Polignac number, because 4531454541 - 2¹ = 4531454539 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4531454496 and 4531454505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4531454441) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 251747466 + ... + 251747483.

It is an arithmetic number, because the mean of its divisors is an integer number (1090905725).

Almost surely, 2^4531454541 is an apocalyptic number.

It is an amenable number.

4531454541 is a deficient number, since it is larger than the sum of its proper divisors (2013979809).

4531454541 is a wasteful number, since it uses less digits than its factorization.

4531454541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503494955 (or 503494952 counting only the distinct ones).

The product of its digits is 96000, while the sum is 36.

The square root of 4531454541 is about 67316.0793644431. The cubic root of 4531454541 is about 1654.8013855478.

Adding to 4531454541 its reverse (1454541354), we get a palindrome (5985995895).

The spelling of 4531454541 in words is "four billion, five hundred thirty-one million, four hundred fifty-four thousand, five hundred forty-one".