325226662003 has 16 divisors (see below), whose sum is σ = 349342640640. Its totient is φ = 301850820000.

The previous prime is 325226661979. The next prime is 325226662049. The reversal of 325226662003 is 300266622523.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-325226662003 is a prime.

It is a super-2 number, since 2×325226662003² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (325226662073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 268075 + ... + 849892.

It is an arithmetic number, because the mean of its divisors is an integer number (21833915040).

Almost surely, 2^325226662003 is an apocalyptic number.

325226662003 is a deficient number, since it is larger than the sum of its proper divisors (24115978637).

325226662003 is a wasteful number, since it uses less digits than its factorization.

325226662003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1118298.

The product of its (nonzero) digits is 155520, while the sum is 37.

The spelling of 325226662003 in words is "three hundred twenty-five billion, two hundred twenty-six million, six hundred sixty-two thousand, three".