325200042351 has 16 divisors (see below), whose sum is σ = 481826701920. Its totient is φ = 216778040640.

The previous prime is 325200042331. The next prime is 325200042359. The reversal of 325200042351 is 153240002523.

It is a happy number.

325200042351 is a `hidden beast` number, since 32 + 5 + 200 + 0 + 423 + 5 + 1 = 666.

It is not a de Polignac number, because 325200042351 - 2¹⁷ = 325199911279 is a prime.

It is a super-3 number, since 3×325200042351³ (a number of 36 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325200042359) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 337390 + ... + 874203.

It is an arithmetic number, because the mean of its divisors is an integer number (30114168870).

Almost surely, 2^325200042351 is an apocalyptic number.

325200042351 is a deficient number, since it is larger than the sum of its proper divisors (156626659569).

325200042351 is a wasteful number, since it uses less digits than its factorization.

325200042351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1221543 (or 1221537 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

Adding to 325200042351 its reverse (153240002523), we get a palindrome (478440044874).

The spelling of 325200042351 in words is "three hundred twenty-five billion, two hundred million, forty-two thousand, three hundred fifty-one".