3505245535252 has 6 divisors (see below), whose sum is σ = 6134179686698. Its totient is φ = 1752622767624.

The previous prime is 3505245535243. The next prime is 3505245535273. The reversal of 3505245535252 is 2525355425053.

It can be written as a sum of positive squares in only one way, i.e., 2521883745936 + 983361789316 = 1588044^2 + 991646^2 .

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, 438155691903 + ... + 438155691910.

Almost surely, 2^{3505245535252} is an apocalyptic number.

It is an amenable number.

3505245535252 is a deficient number, since it is larger than the sum of its proper divisors (2628934151446).

3505245535252 is a wasteful number, since it uses less digits than its factorization.

3505245535252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 876311383817 (or 876311383815 counting only the distinct ones).

The product of its (nonzero) digits is 4500000, while the sum is 46.

The spelling of 3505245535252 in words is "three trillion, five hundred five billion, two hundred forty-five million, five hundred thirty-five thousand, two hundred fifty-two".