7280216008651 has 2 divisors, whose sum is σ = 7280216008652. Its totient is φ = 7280216008650.

The previous prime is 7280216008649. The next prime is 7280216008711. The reversal of 7280216008651 is 1568006120827.

It is a weak prime.

It is an emirp because it is prime and its reverse (1568006120827) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7280216008651 - 2¹ = 7280216008649 is a prime.

Together with 7280216008649, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (7280216008601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3640108004325 + 3640108004326.

It is an arithmetic number, because the mean of its divisors is an integer number (3640108004326).

Almost surely, 2^{7280216008651} is an apocalyptic number.

7280216008651 is a deficient number, since it is larger than the sum of its proper divisors (1).

7280216008651 is an equidigital number, since it uses as much as digits as its factorization.

7280216008651 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 322560, while the sum is 46.

The spelling of 7280216008651 in words is "seven trillion, two hundred eighty billion, two hundred sixteen million, eight thousand, six hundred fifty-one".