201155200325 has 24 divisors (see below), whose sum is σ = 264688862400. Its totient is φ = 151318492160.

The previous prime is 201155200319. The next prime is 201155200349. The reversal of 201155200325 is 523002551102.

201155200325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 201155200325 - 2⁸ = 201155200069 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 201155200294 and 201155200303.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2930780 + ... + 2998629.

It is an arithmetic number, because the mean of its divisors is an integer number (11028702600).

Almost surely, 2^201155200325 is an apocalyptic number.

201155200325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

201155200325 is a deficient number, since it is larger than the sum of its proper divisors (63533662075).

201155200325 is a wasteful number, since it uses less digits than its factorization.

201155200325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5929501 (or 5929496 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

Adding to 201155200325 its reverse (523002551102), we get a palindrome (724157751427).

The spelling of 201155200325 in words is "two hundred one billion, one hundred fifty-five million, two hundred thousand, three hundred twenty-five".