7164630650417 has 2 divisors, whose sum is σ = 7164630650418. Its totient is φ = 7164630650416.

The previous prime is 7164630650371. The next prime is 7164630650491. The reversal of 7164630650417 is 7140560364617.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6184592029456 + 980038620961 = 2486884^2 + 989969^2 .

It is a cyclic number.

It is not a de Polignac number, because 7164630650417 - 2¹² = 7164630646321 is a prime.

It is not a weakly prime, because it can be changed into another prime (7164630650017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3582315325208 + 3582315325209.

It is an arithmetic number, because the mean of its divisors is an integer number (3582315325209).

Almost surely, 2^{7164630650417} is an apocalyptic number.

It is an amenable number.

7164630650417 is a deficient number, since it is larger than the sum of its proper divisors (1).

7164630650417 is an equidigital number, since it uses as much as digits as its factorization.

7164630650417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2540160, while the sum is 50.

The spelling of 7164630650417 in words is "seven trillion, one hundred sixty-four billion, six hundred thirty million, six hundred fifty thousand, four hundred seventeen".