135086473056 has 24 divisors (see below), whose sum is σ = 354601992024. Its totient is φ = 45028824320.

The previous prime is 135086473043. The next prime is 135086473073. The reversal of 135086473056 is 650374680531.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 135086472996 and 135086473014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 703575285 + ... + 703575476.

It is an arithmetic number, because the mean of its divisors is an integer number (14775083001).

Almost surely, 2^135086473056 is an apocalyptic number.

135086473056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

135086473056 is an abundant number, since it is smaller than the sum of its proper divisors (219515518968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135086473056 is a wasteful number, since it uses less digits than its factorization.

135086473056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1407150774 (or 1407150766 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 48.

The spelling of 135086473056 in words is "one hundred thirty-five billion, eighty-six million, four hundred seventy-three thousand, fifty-six".