396425224743253 has 2 divisors, whose sum is σ = 396425224743254. Its totient is φ = 396425224743252.

The previous prime is 396425224743179. The next prime is 396425224743269. The reversal of 396425224743253 is 352347422524693.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 261614385552004 + 134810839191249 = 16174498^2 + 11610807^2 .

It is a cyclic number.

It is not a de Polignac number, because 396425224743253 - 2¹⁷ = 396425224612181 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 396425224743191 and 396425224743200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (396425224743553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 198212612371626 + 198212612371627.

It is an arithmetic number, because the mean of its divisors is an integer number (198212612371627).

Almost surely, 2^{396425224743253} is an apocalyptic number.

It is an amenable number.

396425224743253 is a deficient number, since it is larger than the sum of its proper divisors (1).

396425224743253 is an equidigital number, since it uses as much as digits as its factorization.

396425224743253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 261273600, while the sum is 61.

The spelling of 396425224743253 in words is "three hundred ninety-six trillion, four hundred twenty-five billion, two hundred twenty-four million, seven hundred forty-three thousand, two hundred fifty-three".