12450266701 has 2 divisors, whose sum is σ = 12450266702. Its totient is φ = 12450266700.

The previous prime is 12450266687. The next prime is 12450266737. The reversal of 12450266701 is 10766205421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7947722500 + 4502544201 = 89150^2 + 67101^2 .

It is a cyclic number.

It is not a de Polignac number, because 12450266701 - 2⁵ = 12450266669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12450266791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6225133350 + 6225133351.

It is an arithmetic number, because the mean of its divisors is an integer number (6225133351).

Almost surely, 2^12450266701 is an apocalyptic number.

It is an amenable number.

12450266701 is a deficient number, since it is larger than the sum of its proper divisors (1).

12450266701 is an equidigital number, since it uses as much as digits as its factorization.

12450266701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 34.

The spelling of 12450266701 in words is "twelve billion, four hundred fifty million, two hundred sixty-six thousand, seven hundred one".