135700031367652 has 12 divisors (see below), whose sum is σ = 237509829440380. Its totient is φ = 67840080098976.

The previous prime is 135700031367631. The next prime is 135700031367679. The reversal of 135700031367652 is 256763130007531.

It can be written as a sum of positive squares in 2 ways, for example, as 103881226221796 + 31818805145856 = 10192214^2 + 5640816^2 .

It is a junction number, because it is equal to n+sod(n) for n = 135700031367596 and 135700031367605.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2483865483 + ... + 2483920114.

Almost surely, 2^{135700031367652} is an apocalyptic number.

It is an amenable number.

135700031367652 is a deficient number, since it is larger than the sum of its proper divisors (101809798072728).

135700031367652 is a wasteful number, since it uses less digits than its factorization.

135700031367652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4967792430 (or 4967792428 counting only the distinct ones).

The product of its (nonzero) digits is 2381400, while the sum is 49.

The spelling of 135700031367652 in words is "one hundred thirty-five trillion, seven hundred billion, thirty-one million, three hundred sixty-seven thousand, six hundred fifty-two".