675223614416437 has 2 divisors, whose sum is σ = 675223614416438. Its totient is φ = 675223614416436.

The previous prime is 675223614416347. The next prime is 675223614416467. The reversal of 675223614416437 is 734614416322576.

Together with previous prime (675223614416347) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 353504900579076 + 321718713837361 = 18801726^2 + 17936519^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-675223614416437 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (675223614416467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337611807208218 + 337611807208219.

It is an arithmetic number, because the mean of its divisors is an integer number (337611807208219).

Almost surely, 2^{675223614416437} is an apocalyptic number.

It is an amenable number.

675223614416437 is a deficient number, since it is larger than the sum of its proper divisors (1).

675223614416437 is an equidigital number, since it uses as much as digits as its factorization.

675223614416437 is an evil number, because the sum of its binary digits is even.

The product of its digits is 121927680, while the sum is 61.

The spelling of 675223614416437 in words is "six hundred seventy-five trillion, two hundred twenty-three billion, six hundred fourteen million, four hundred sixteen thousand, four hundred thirty-seven".