14245850611477 has 2 divisors, whose sum is σ = 14245850611478. Its totient is φ = 14245850611476.

The previous prime is 14245850611373. The next prime is 14245850611501. The reversal of 14245850611477 is 77411605854241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14032208829681 + 213641781796 = 3745959^2 + 462214^2 .

It is a cyclic number.

It is not a de Polignac number, because 14245850611477 - 2¹⁵ = 14245850578709 is a prime.

It is a super-2 number, since 2×14245850611477² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14245850611177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7122925305738 + 7122925305739.

It is an arithmetic number, because the mean of its divisors is an integer number (7122925305739).

Almost surely, 2^{14245850611477} is an apocalyptic number.

It is an amenable number.

14245850611477 is a deficient number, since it is larger than the sum of its proper divisors (1).

14245850611477 is an equidigital number, since it uses as much as digits as its factorization.

14245850611477 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7526400, while the sum is 55.

The spelling of 14245850611477 in words is "fourteen trillion, two hundred forty-five billion, eight hundred fifty million, six hundred eleven thousand, four hundred seventy-seven".