135466036080 has 80 divisors (see below), whose sum is σ = 422120735520. Its totient is φ = 35937091584.

The previous prime is 135466036051. The next prime is 135466036091. The reversal of 135466036080 is 80630664531.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1415965 + ... + 1508604.

It is an arithmetic number, because the mean of its divisors is an integer number (5276509194).

Almost surely, 2^135466036080 is an apocalyptic number.

135466036080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

135466036080 is an abundant number, since it is smaller than the sum of its proper divisors (286654699440).

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

135466036080 is a wasteful number, since it uses less digits than its factorization.

135466036080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2924778 (or 2924772 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 42.

The spelling of 135466036080 in words is "one hundred thirty-five billion, four hundred sixty-six million, thirty-six thousand, eighty".