3222005003525 has 72 divisors (see below), whose sum is σ = 5180772076032. Its totient is φ = 1943731152000.

The previous prime is 3222005003501. The next prime is 3222005003527. The reversal of 3222005003525 is 5253005002223.

It is a happy number.

It is not a de Polignac number, because 3222005003525 - 2¹⁴ = 3222004987141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3222005003527) by changing a digit.

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 71 ways as a sum of consecutive naturals, for example, 1797782 + ... + 3110631.

Almost surely, 2^{3222005003525} is an apocalyptic number.

3222005003525 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3222005003525 is a deficient number, since it is larger than the sum of its proper divisors (1958767072507).

3222005003525 is a wasteful number, since it uses less digits than its factorization.

3222005003525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4908483 (or 4908467 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 29.

The spelling of 3222005003525 in words is "three trillion, two hundred twenty-two billion, five million, three thousand, five hundred twenty-five".