134860147727 has 2 divisors, whose sum is σ = 134860147728. Its totient is φ = 134860147726.

The previous prime is 134860147559. The next prime is 134860147753. The reversal of 134860147727 is 727741068431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 134860147727 - 2¹⁶ = 134860082191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134860147327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67430073863 + 67430073864.

It is an arithmetic number, because the mean of its divisors is an integer number (67430073864).

Almost surely, 2^134860147727 is an apocalyptic number.

134860147727 is a deficient number, since it is larger than the sum of its proper divisors (1).

134860147727 is an equidigital number, since it uses as much as digits as its factorization.

134860147727 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1580544, while the sum is 50.

The spelling of 134860147727 in words is "one hundred thirty-four billion, eight hundred sixty million, one hundred forty-seven thousand, seven hundred twenty-seven".