542226625313 has 2 divisors, whose sum is σ = 542226625314. Its totient is φ = 542226625312.

The previous prime is 542226625277. The next prime is 542226625319. The reversal of 542226625313 is 313526622245.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 535155160849 + 7071464464 = 731543^2 + 84092^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-542226625313 is a prime.

It is not a weakly prime, because it can be changed into another prime (542226625319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271113312656 + 271113312657.

It is an arithmetic number, because the mean of its divisors is an integer number (271113312657).

Almost surely, 2^542226625313 is an apocalyptic number.

It is an amenable number.

542226625313 is a deficient number, since it is larger than the sum of its proper divisors (1).

542226625313 is an equidigital number, since it uses as much as digits as its factorization.

542226625313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 518400, while the sum is 41.

The spelling of 542226625313 in words is "five hundred forty-two billion, two hundred twenty-six million, six hundred twenty-five thousand, three hundred thirteen".