6151616063 has 2 divisors, whose sum is σ = 6151616064. Its totient is φ = 6151616062.

The previous prime is 6151616033. The next prime is 6151616069. The reversal of 6151616063 is 3606161516.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6151616063 - 2⁶ = 6151615999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6151616069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3075808031 + 3075808032.

It is an arithmetic number, because the mean of its divisors is an integer number (3075808032).

Almost surely, 2^6151616063 is an apocalyptic number.

6151616063 is a deficient number, since it is larger than the sum of its proper divisors (1).

6151616063 is an equidigital number, since it uses as much as digits as its factorization.

6151616063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 6151616063 is about 78432.2386713525. The cubic root of 6151616063 is about 1832.2992651616.

Adding to 6151616063 its reverse (3606161516), we get a palindrome (9757777579).

The spelling of 6151616063 in words is "six billion, one hundred fifty-one million, six hundred sixteen thousand, sixty-three".