2673669653 has 2 divisors, whose sum is σ = 2673669654. Its totient is φ = 2673669652.

The previous prime is 2673669637. The next prime is 2673669667. The reversal of 2673669653 is 3569663762.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1646979889 + 1026689764 = 40583^2 + 32042^2 .

It is a cyclic number.

It is not a de Polignac number, because 2673669653 - 2⁴ = 2673669637 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2673669595 and 2673669604.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2673669623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1336834826 + 1336834827.

It is an arithmetic number, because the mean of its divisors is an integer number (1336834827).

Almost surely, 2^2673669653 is an apocalyptic number.

It is an amenable number.

2673669653 is a deficient number, since it is larger than the sum of its proper divisors (1).

2673669653 is an equidigital number, since it uses as much as digits as its factorization.

2673669653 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7348320, while the sum is 53.

The square root of 2673669653 is about 51707.5396146442. The cubic root of 2673669653 is about 1387.9353875154.

The spelling of 2673669653 in words is "two billion, six hundred seventy-three million, six hundred sixty-nine thousand, six hundred fifty-three".