7007562641 has 2 divisors, whose sum is σ = 7007562642. Its totient is φ = 7007562640.

The previous prime is 7007562613. The next prime is 7007562643. The reversal of 7007562641 is 1462657007.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5975290000 + 1032272641 = 77300^2 + 32129^2 .

It is a cyclic number.

It is not a de Polignac number, because 7007562641 - 2¹⁴ = 7007546257 is a prime.

It is a Sophie Germain prime.

Together with 7007562643, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 7007562595 and 7007562604.

It is not a weakly prime, because it can be changed into another prime (7007562643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3503781320 + 3503781321.

It is an arithmetic number, because the mean of its divisors is an integer number (3503781321).

Almost surely, 2^7007562641 is an apocalyptic number.

It is an amenable number.

7007562641 is a deficient number, since it is larger than the sum of its proper divisors (1).

7007562641 is an equidigital number, since it uses as much as digits as its factorization.

7007562641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 70560, while the sum is 38.

The square root of 7007562641 is about 83711.1858773963. The cubic root of 7007562641 is about 1913.6198306317.

The spelling of 7007562641 in words is "seven billion, seven million, five hundred sixty-two thousand, six hundred forty-one".