675962188961 has 2 divisors, whose sum is σ = 675962188962. Its totient is φ = 675962188960.

The previous prime is 675962188939. The next prime is 675962188963. The reversal of 675962188961 is 169881269576.

It is a happy number.

675962188961 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 635577267361 + 40384921600 = 797231^2 + 200960^2 .

It is a cyclic number.

It is not a de Polignac number, because 675962188961 - 2¹⁰ = 675962187937 is a prime.

Together with 675962188963, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 675962188891 and 675962188900.

It is not a weakly prime, because it can be changed into another prime (675962188963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337981094480 + 337981094481.

It is an arithmetic number, because the mean of its divisors is an integer number (337981094481).

Almost surely, 2^675962188961 is an apocalyptic number.

It is an amenable number.

675962188961 is a deficient number, since it is larger than the sum of its proper divisors (1).

675962188961 is an equidigital number, since it uses as much as digits as its factorization.

675962188961 is an evil number, because the sum of its binary digits is even.

The product of its digits is 78382080, while the sum is 68.

The spelling of 675962188961 in words is "six hundred seventy-five billion, nine hundred sixty-two million, one hundred eighty-eight thousand, nine hundred sixty-one".