325212554142 has 48 divisors (see below), whose sum is σ = 847671826560. Its totient is φ = 88027457616.

The previous prime is 325212554137. The next prime is 325212554159. The reversal of 325212554142 is 241455212523.

325212554142 is a `hidden beast` number, since 3 + 2 + 52 + 1 + 25 + 541 + 42 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 325212554097 and 325212554106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67920028 + ... + 67924815.

It is an arithmetic number, because the mean of its divisors is an integer number (17659829720).

Almost surely, 2^325212554142 is an apocalyptic number.

325212554142 is an abundant number, since it is smaller than the sum of its proper divisors (522459272418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

325212554142 is a wasteful number, since it uses less digits than its factorization.

325212554142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135844877 (or 135844874 counting only the distinct ones).

The product of its digits is 96000, while the sum is 36.

Adding to 325212554142 its reverse (241455212523), we get a palindrome (566667766665).

The spelling of 325212554142 in words is "three hundred twenty-five billion, two hundred twelve million, five hundred fifty-four thousand, one hundred forty-two".