4153673473 has 2 divisors, whose sum is σ = 4153673474. Its totient is φ = 4153673472.

The previous prime is 4153673449. The next prime is 4153673479. The reversal of 4153673473 is 3743763514.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3914754624 + 238918849 = 62568^2 + 15457^2 .

It is a cyclic number.

It is not a de Polignac number, because 4153673473 - 2¹⁷ = 4153542401 is a prime.

It is not a weakly prime, because it can be changed into another prime (4153673479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2076836736 + 2076836737.

It is an arithmetic number, because the mean of its divisors is an integer number (2076836737).

Almost surely, 2^4153673473 is an apocalyptic number.

It is an amenable number.

4153673473 is a deficient number, since it is larger than the sum of its proper divisors (1).

4153673473 is an equidigital number, since it uses as much as digits as its factorization.

4153673473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 635040, while the sum is 43.

The square root of 4153673473 is about 64448.9990069667. Note that the first 3 decimals coincide. The cubic root of 4153673473 is about 1607.4745939499.

The spelling of 4153673473 in words is "four billion, one hundred fifty-three million, six hundred seventy-three thousand, four hundred seventy-three".