63007113641 has 2 divisors, whose sum is σ = 63007113642. Its totient is φ = 63007113640.

The previous prime is 63007113619. The next prime is 63007113649. The reversal of 63007113641 is 14631170036.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 55403273641 + 7603840000 = 235379^2 + 87200^2 .

It is a cyclic number.

It is not a de Polignac number, because 63007113641 - 2³⁰ = 61933371817 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 63007113598 and 63007113607.

It is not a weakly prime, because it can be changed into another prime (63007113649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31503556820 + 31503556821.

It is an arithmetic number, because the mean of its divisors is an integer number (31503556821).

Almost surely, 2^63007113641 is an apocalyptic number.

It is an amenable number.

63007113641 is a deficient number, since it is larger than the sum of its proper divisors (1).

63007113641 is an equidigital number, since it uses as much as digits as its factorization.

63007113641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 32.

Adding to 63007113641 its reverse (14631170036), we get a palindrome (77638283677).

The spelling of 63007113641 in words is "sixty-three billion, seven million, one hundred thirteen thousand, six hundred forty-one".