135447276212676 has 36 divisors (see below), whose sum is σ = 342494023762800. Its totient is φ = 45134137052208.

The previous prime is 135447276212657. The next prime is 135447276212683. The reversal of 135447276212676 is 676212672744531.

135447276212676 is a `hidden beast` number, since 1 + 3 + 5 + 4 + 472 + 76 + 2 + 1 + 26 + 76 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 623015586 + ... + 623232953.

It is an arithmetic number, because the mean of its divisors is an integer number (9513722882300).

Almost surely, 2^{135447276212676} is an apocalyptic number.

It is an amenable number.

135447276212676 is an abundant number, since it is smaller than the sum of its proper divisors (207046747550124).

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

135447276212676 is a wasteful number, since it uses less digits than its factorization.

135447276212676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1246251568 (or 1246251563 counting only the distinct ones).

The product of its digits is 142248960, while the sum is 63.

The spelling of 135447276212676 in words is "one hundred thirty-five trillion, four hundred forty-seven billion, two hundred seventy-six million, two hundred twelve thousand, six hundred seventy-six".