14061849577 has 2 divisors, whose sum is σ = 14061849578. Its totient is φ = 14061849576.

The previous prime is 14061849569. The next prime is 14061849629. The reversal of 14061849577 is 77594816041.

It is a happy number.

It is an a-pointer prime, because the next prime (14061849629) can be obtained adding 14061849577 to its sum of digits (52).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13991104656 + 70744921 = 118284^2 + 8411^2 .

It is a cyclic number.

It is not a de Polignac number, because 14061849577 - 2³ = 14061849569 is a prime.

It is a super-2 number, since 2×14061849577² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14061849077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7030924788 + 7030924789.

It is an arithmetic number, because the mean of its divisors is an integer number (7030924789).

Almost surely, 2^14061849577 is an apocalyptic number.

It is an amenable number.

14061849577 is a deficient number, since it is larger than the sum of its proper divisors (1).

14061849577 is an equidigital number, since it uses as much as digits as its factorization.

14061849577 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1693440, while the sum is 52.

The spelling of 14061849577 in words is "fourteen billion, sixty-one million, eight hundred forty-nine thousand, five hundred seventy-seven".