4662662466601 has 2 divisors, whose sum is σ = 4662662466602. Its totient is φ = 4662662466600.

The previous prime is 4662662466577. The next prime is 4662662466629. The reversal of 4662662466601 is 1066642662664.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4149576776601 + 513085690000 = 2037051^2 + 716300^2 .

It is a cyclic number.

It is not a de Polignac number, because 4662662466601 - 2¹¹ = 4662662464553 is a prime.

It is not a weakly prime, because it can be changed into another prime (4662662466641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2331331233300 + 2331331233301.

It is an arithmetic number, because the mean of its divisors is an integer number (2331331233301).

Almost surely, 2^{4662662466601} is an apocalyptic number.

It is an amenable number.

4662662466601 is a deficient number, since it is larger than the sum of its proper divisors (1).

4662662466601 is an equidigital number, since it uses as much as digits as its factorization.

4662662466601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17915904, while the sum is 55.

The spelling of 4662662466601 in words is "four trillion, six hundred sixty-two billion, six hundred sixty-two million, four hundred sixty-six thousand, six hundred one".