135384560723 has 2 divisors, whose sum is σ = 135384560724. Its totient is φ = 135384560722.

The previous prime is 135384560693. The next prime is 135384560749. The reversal of 135384560723 is 327065483531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 135384560723 - 2⁶ = 135384560659 is a prime.

It is not a weakly prime, because it can be changed into another prime (135384560023) 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, 67692280361 + 67692280362.

It is an arithmetic number, because the mean of its divisors is an integer number (67692280362).

Almost surely, 2^135384560723 is an apocalyptic number.

135384560723 is a deficient number, since it is larger than the sum of its proper divisors (1).

135384560723 is an equidigital number, since it uses as much as digits as its factorization.

135384560723 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1814400, while the sum is 47.

The spelling of 135384560723 in words is "one hundred thirty-five billion, three hundred eighty-four million, five hundred sixty thousand, seven hundred twenty-three".