535353155401252 has 6 divisors (see below), whose sum is σ = 936868021952198. Its totient is φ = 267676577700624.

The previous prime is 535353155401231. The next prime is 535353155401271. The reversal of 535353155401252 is 252104551353535.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 514559500681216 + 20793654720036 = 22683904^2 + 4560006^2 .

It is a super-2 number, since 2×535353155401252² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 535353155401196 and 535353155401205.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66919144425153 + ... + 66919144425160.

Almost surely, 2^{535353155401252} is an apocalyptic number.

It is an amenable number.

535353155401252 is a deficient number, since it is larger than the sum of its proper divisors (401514866550946).

535353155401252 is a wasteful number, since it uses less digits than its factorization.

535353155401252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133838288850317 (or 133838288850315 counting only the distinct ones).

The product of its (nonzero) digits is 6750000, while the sum is 49.

The spelling of 535353155401252 in words is "five hundred thirty-five trillion, three hundred fifty-three billion, one hundred fifty-five million, four hundred one thousand, two hundred fifty-two".