544562412313 has 2 divisors, whose sum is σ = 544562412314. Its totient is φ = 544562412312.

The previous prime is 544562412281. The next prime is 544562412323. The reversal of 544562412313 is 313214265445.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 504679526464 + 39882885849 = 710408^2 + 199707^2 .

It is a cyclic number.

It is not a de Polignac number, because 544562412313 - 2⁵ = 544562412281 is a prime.

It is not a weakly prime, because it can be changed into another prime (544562412323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272281206156 + 272281206157.

It is an arithmetic number, because the mean of its divisors is an integer number (272281206157).

Almost surely, 2^544562412313 is an apocalyptic number.

It is an amenable number.

544562412313 is a deficient number, since it is larger than the sum of its proper divisors (1).

544562412313 is an equidigital number, since it uses as much as digits as its factorization.

544562412313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 345600, while the sum is 40.

Adding to 544562412313 its reverse (313214265445), we get a palindrome (857776677758).

The spelling of 544562412313 in words is "five hundred forty-four billion, five hundred sixty-two million, four hundred twelve thousand, three hundred thirteen".