135411736515563 has 16 divisors (see below), whose sum is σ = 136783910615040. Its totient is φ = 134041555922400.

The previous prime is 135411736515551. The next prime is 135411736515611. The reversal of 135411736515563 is 365515637114531.

It is a cyclic number.

It is not a de Polignac number, because 135411736515563 - 2¹⁰ = 135411736514539 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 135411736515499 and 135411736515508.

It is not an unprimeable number, because it can be changed into a prime (135411736515533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1808611493 + ... + 1808686361.

It is an arithmetic number, because the mean of its divisors is an integer number (8548994413440).

Almost surely, 2^{135411736515563} is an apocalyptic number.

135411736515563 is a deficient number, since it is larger than the sum of its proper divisors (1372174099477).

135411736515563 is a wasteful number, since it uses less digits than its factorization.

135411736515563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87938.

The product of its digits is 17010000, while the sum is 56.

The spelling of 135411736515563 in words is "one hundred thirty-five trillion, four hundred eleven billion, seven hundred thirty-six million, five hundred fifteen thousand, five hundred sixty-three".