675242672833 has 2 divisors, whose sum is σ = 675242672834. Its totient is φ = 675242672832.

The previous prime is 675242672827. The next prime is 675242672849. The reversal of 675242672833 is 338276242576.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 417958371009 + 257284301824 = 646497^2 + 507232^2 .

It is a cyclic number.

It is not a de Polignac number, because 675242672833 - 2¹³ = 675242664641 is a prime.

It is not a weakly prime, because it can be changed into another prime (675242676833) 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, 337621336416 + 337621336417.

It is an arithmetic number, because the mean of its divisors is an integer number (337621336417).

Almost surely, 2^675242672833 is an apocalyptic number.

It is an amenable number.

675242672833 is a deficient number, since it is larger than the sum of its proper divisors (1).

675242672833 is an equidigital number, since it uses as much as digits as its factorization.

675242672833 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20321280, while the sum is 55.

The spelling of 675242672833 in words is "six hundred seventy-five billion, two hundred forty-two million, six hundred seventy-two thousand, eight hundred thirty-three".