7651413241 has 2 divisors, whose sum is σ = 7651413242. Its totient is φ = 7651413240.

The previous prime is 7651413239. The next prime is 7651413247. The reversal of 7651413241 is 1423141567.

7651413241 is digitally balanced in base 3, 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., 7645753600 + 5659641 = 87440^2 + 2379^2 .

It is a cyclic number.

It is not a de Polignac number, because 7651413241 - 2¹ = 7651413239 is a prime.

Together with 7651413239, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 7651413197 and 7651413206.

It is not a weakly prime, because it can be changed into another prime (7651413247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3825706620 + 3825706621.

It is an arithmetic number, because the mean of its divisors is an integer number (3825706621).

Almost surely, 2^7651413241 is an apocalyptic number.

It is an amenable number.

7651413241 is a deficient number, since it is larger than the sum of its proper divisors (1).

7651413241 is an equidigital number, since it uses as much as digits as its factorization.

7651413241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20160, while the sum is 34.

The square root of 7651413241 is about 87472.3570106579. The cubic root of 7651413241 is about 1970.5186641412.

The spelling of 7651413241 in words is "seven billion, six hundred fifty-one million, four hundred thirteen thousand, two hundred forty-one".