63358012013 has 2 divisors, whose sum is σ = 63358012014. Its totient is φ = 63358012012.

The previous prime is 63358012007. The next prime is 63358012037. The reversal of 63358012013 is 31021085336.

63358012013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 61227543364 + 2130468649 = 247442^2 + 46157^2 .

It is a cyclic number.

It is not a de Polignac number, because 63358012013 - 2¹⁸ = 63357749869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63358012813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31679006006 + 31679006007.

It is an arithmetic number, because the mean of its divisors is an integer number (31679006007).

Almost surely, 2^63358012013 is an apocalyptic number.

It is an amenable number.

63358012013 is a deficient number, since it is larger than the sum of its proper divisors (1).

63358012013 is an equidigital number, since it uses as much as digits as its factorization.

63358012013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 32.

Adding to 63358012013 its reverse (31021085336), we get a palindrome (94379097349).

The spelling of 63358012013 in words is "sixty-three billion, three hundred fifty-eight million, twelve thousand, thirteen".