5678853278629 has 2 divisors, whose sum is σ = 5678853278630. Its totient is φ = 5678853278628.

The previous prime is 5678853278557. The next prime is 5678853278689. The reversal of 5678853278629 is 9268723588765.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5269090702500 + 409762576129 = 2295450^2 + 640127^2 .

It is a cyclic number.

It is not a de Polignac number, because 5678853278629 - 2²⁷ = 5678719060901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5678853278689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2839426639314 + 2839426639315.

It is an arithmetic number, because the mean of its divisors is an integer number (2839426639315).

Almost surely, 2^{5678853278629} is an apocalyptic number.

It is an amenable number.

5678853278629 is a deficient number, since it is larger than the sum of its proper divisors (1).

5678853278629 is an equidigital number, since it uses as much as digits as its factorization.

5678853278629 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2438553600, while the sum is 76.

The spelling of 5678853278629 in words is "five trillion, six hundred seventy-eight billion, eight hundred fifty-three million, two hundred seventy-eight thousand, six hundred twenty-nine".