135554783159 has 2 divisors, whose sum is σ = 135554783160. Its totient is φ = 135554783158.

The previous prime is 135554783153. The next prime is 135554783167. The reversal of 135554783159 is 951387455531.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-135554783159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (135554783153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67777391579 + 67777391580.

It is an arithmetic number, because the mean of its divisors is an integer number (67777391580).

Almost surely, 2^135554783159 is an apocalyptic number.

135554783159 is a deficient number, since it is larger than the sum of its proper divisors (1).

135554783159 is an equidigital number, since it uses as much as digits as its factorization.

135554783159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11340000, while the sum is 56.

The spelling of 135554783159 in words is "one hundred thirty-five billion, five hundred fifty-four million, seven hundred eighty-three thousand, one hundred fifty-nine".