673233089297 has 2 divisors, whose sum is σ = 673233089298. Its totient is φ = 673233089296.

The previous prime is 673233089261. The next prime is 673233089371. The reversal of 673233089297 is 792980332376.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 524162968081 + 149070121216 = 723991^2 + 386096^2 .

It is a cyclic number.

It is not a de Polignac number, because 673233089297 - 2¹⁶ = 673233023761 is a prime.

It is not a weakly prime, because it can be changed into another prime (673233089227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 336616544648 + 336616544649.

It is an arithmetic number, because the mean of its divisors is an integer number (336616544649).

Almost surely, 2^673233089297 is an apocalyptic number.

It is an amenable number.

673233089297 is a deficient number, since it is larger than the sum of its proper divisors (1).

673233089297 is an equidigital number, since it uses as much as digits as its factorization.

673233089297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20575296, while the sum is 59.

The spelling of 673233089297 in words is "six hundred seventy-three billion, two hundred thirty-three million, eighty-nine thousand, two hundred ninety-seven".