535706271705652 has 6 divisors (see below), whose sum is σ = 937485975484898. Its totient is φ = 267853135852824.

The previous prime is 535706271705581. The next prime is 535706271705667. The reversal of 535706271705652 is 256507172607535.

It can be written as a sum of positive squares in only one way, i.e., 461600240493456 + 74106031212196 = 21484884^2 + 8608486^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66963283963203 + ... + 66963283963210.

Almost surely, 2^{535706271705652} is an apocalyptic number.

It is an amenable number.

535706271705652 is a deficient number, since it is larger than the sum of its proper divisors (401779703779246).

535706271705652 is a wasteful number, since it uses less digits than its factorization.

535706271705652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133926567926417 (or 133926567926415 counting only the distinct ones).

The product of its (nonzero) digits is 92610000, while the sum is 61.

The spelling of 535706271705652 in words is "five hundred thirty-five trillion, seven hundred six billion, two hundred seventy-one million, seven hundred five thousand, six hundred fifty-two".