135867245276 has 18 divisors (see below), whose sum is σ = 276586892568. Its totient is φ = 58228819320.

The previous prime is 135867245251. The next prime is 135867245279. The reversal of 135867245276 is 672542768531.

135867245276 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135867245279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 346599920 + ... + 346600311.

It is an arithmetic number, because the mean of its divisors is an integer number (15365938476).

Almost surely, 2^135867245276 is an apocalyptic number.

It is an amenable number.

135867245276 is an abundant number, since it is smaller than the sum of its proper divisors (140719647292).

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

135867245276 is a wasteful number, since it uses less digits than its factorization.

135867245276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693200249 (or 693200240 counting only the distinct ones).

The product of its digits is 16934400, while the sum is 56.

The spelling of 135867245276 in words is "one hundred thirty-five billion, eight hundred sixty-seven million, two hundred forty-five thousand, two hundred seventy-six".