4541231273 has 2 divisors, whose sum is σ = 4541231274. Its totient is φ = 4541231272.

The previous prime is 4541231269. The next prime is 4541231341. The reversal of 4541231273 is 3721321454.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3773276329 + 767954944 = 61427^2 + 27712^2 .

It is a cyclic number.

It is not a de Polignac number, because 4541231273 - 2² = 4541231269 is a prime.

It is not a weakly prime, because it can be changed into another prime (4541231243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2270615636 + 2270615637.

It is an arithmetic number, because the mean of its divisors is an integer number (2270615637).

Almost surely, 2^4541231273 is an apocalyptic number.

It is an amenable number.

4541231273 is a deficient number, since it is larger than the sum of its proper divisors (1).

4541231273 is an equidigital number, since it uses as much as digits as its factorization.

4541231273 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20160, while the sum is 32.

The square root of 4541231273 is about 67388.6583409998. The cubic root of 4541231273 is about 1655.9906231480.

The spelling of 4541231273 in words is "four billion, five hundred forty-one million, two hundred thirty-one thousand, two hundred seventy-three".