14540127061 has 2 divisors, whose sum is σ = 14540127062. Its totient is φ = 14540127060.

The previous prime is 14540127053. The next prime is 14540127071. The reversal of 14540127061 is 16072104541.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14040828036 + 499299025 = 118494^2 + 22345^2 .

It is a cyclic number.

It is not a de Polignac number, because 14540127061 - 2³ = 14540127053 is a prime.

It is a super-2 number, since 2×14540127061² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14540127001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7270063530 + 7270063531.

It is an arithmetic number, because the mean of its divisors is an integer number (7270063531).

Almost surely, 2^14540127061 is an apocalyptic number.

It is an amenable number.

14540127061 is a deficient number, since it is larger than the sum of its proper divisors (1).

14540127061 is an equidigital number, since it uses as much as digits as its factorization.

14540127061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 31.

The spelling of 14540127061 in words is "fourteen billion, five hundred forty million, one hundred twenty-seven thousand, sixty-one".