135041395872159 has 48 divisors (see below), whose sum is σ = 223937691787264. Its totient is φ = 76816169337600.

The previous prime is 135041395872101. The next prime is 135041395872193. The reversal of 135041395872159 is 951278593140531.

It is a happy number.

135041395872159 is a `hidden beast` number, since 1 + 3 + 5 + 0 + 4 + 1 + 39 + 587 + 2 + 15 + 9 = 666.

It is not a de Polignac number, because 135041395872159 - 2¹⁵ = 135041395839391 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a junction number, because it is equal to n+sod(n) for n = 135041395872096 and 135041395872105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135041395872359) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 259379514 + ... + 259899624.

Almost surely, 2^{135041395872159} is an apocalyptic number.

135041395872159 is a deficient number, since it is larger than the sum of its proper divisors (88896295915105).

135041395872159 is a wasteful number, since it uses less digits than its factorization.

135041395872159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538828 (or 538825 counting only the distinct ones).

The product of its (nonzero) digits is 40824000, while the sum is 63.

The spelling of 135041395872159 in words is "one hundred thirty-five trillion, forty-one billion, three hundred ninety-five million, eight hundred seventy-two thousand, one hundred fifty-nine".