3522205690004 has 12 divisors (see below), whose sum is σ = 6163873188564. Its totient is φ = 1761099064704.

The previous prime is 3522205689991. The next prime is 3522205690103. The reversal of 3522205690004 is 4000965022253.

It can be written as a sum of positive squares in 2 ways, for example, as 3047126342404 + 475079347600 = 1745602^2 + 689260^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3522205690004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2802332 + ... + 3859724.

It is an arithmetic number, because the mean of its divisors is an integer number (513656099047).

Almost surely, 2^{3522205690004} is an apocalyptic number.

It is an amenable number.

3522205690004 is a deficient number, since it is larger than the sum of its proper divisors (2641667498560).

3522205690004 is a wasteful number, since it uses less digits than its factorization.

3522205690004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1890154 (or 1890152 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 38.

The spelling of 3522205690004 in words is "three trillion, five hundred twenty-two billion, two hundred five million, six hundred ninety thousand, four".