333666997325 has 6 divisors (see below), whose sum is σ = 413747076714. Its totient is φ = 266933597840.

The previous prime is 333666997303. The next prime is 333666997351. The reversal of 333666997325 is 523799666333.

It can be written as a sum of positive squares in 3 ways, for example, as 86142837001 + 247524160324 = 293501^2 + 497518^2 .

It is not a de Polignac number, because 333666997325 - 2¹⁶ = 333666931789 is a prime.

It is a super-2 number, since 2×333666997325² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 6673339922 + ... + 6673339971.

It is an arithmetic number, because the mean of its divisors is an integer number (68957846119).

Almost surely, 2^333666997325 is an apocalyptic number.

It is an amenable number.

333666997325 is a deficient number, since it is larger than the sum of its proper divisors (80080079389).

333666997325 is a wasteful number, since it uses less digits than its factorization.

333666997325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13346679903 (or 13346679898 counting only the distinct ones).

The product of its digits is 99202320, while the sum is 62.

The spelling of 333666997325 in words is "three hundred thirty-three billion, six hundred sixty-six million, nine hundred ninety-seven thousand, three hundred twenty-five".