10780666301 has 2 divisors, whose sum is σ = 10780666302. Its totient is φ = 10780666300.

The previous prime is 10780666217. The next prime is 10780666373. The reversal of 10780666301 is 10366608701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9353791225 + 1426875076 = 96715^2 + 37774^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10780666301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10780666601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5390333150 + 5390333151.

It is an arithmetic number, because the mean of its divisors is an integer number (5390333151).

Almost surely, 2^10780666301 is an apocalyptic number.

It is an amenable number.

10780666301 is a deficient number, since it is larger than the sum of its proper divisors (1).

10780666301 is an equidigital number, since it uses as much as digits as its factorization.

10780666301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 38.

The spelling of 10780666301 in words is "ten billion, seven hundred eighty million, six hundred sixty-six thousand, three hundred one".