7607264641 has 2 divisors, whose sum is σ = 7607264642. Its totient is φ = 7607264640.

The previous prime is 7607264629. The next prime is 7607264689. The reversal of 7607264641 is 1464627067.

7607264641 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., 4833030400 + 2774234241 = 69520^2 + 52671^2 .

It is a cyclic number.

It is not a de Polignac number, because 7607264641 - 2⁹ = 7607264129 is a prime.

It is not a weakly prime, because it can be changed into another prime (7607264611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3803632320 + 3803632321.

It is an arithmetic number, because the mean of its divisors is an integer number (3803632321).

Almost surely, 2^7607264641 is an apocalyptic number.

It is an amenable number.

7607264641 is a deficient number, since it is larger than the sum of its proper divisors (1).

7607264641 is an equidigital number, since it uses as much as digits as its factorization.

7607264641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 338688, while the sum is 43.

The square root of 7607264641 is about 87219.6344924696. The cubic root of 7607264641 is about 1966.7213917773.

The spelling of 7607264641 in words is "seven billion, six hundred seven million, two hundred sixty-four thousand, six hundred forty-one".