325116263512 has 8 divisors (see below), whose sum is σ = 609592994100. Its totient is φ = 162558131752.

The previous prime is 325116263503. The next prime is 325116263557. The reversal of 325116263512 is 215362611523.

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 20319766462 + ... + 20319766477.

Almost surely, 2^325116263512 is an apocalyptic number.

It is an amenable number.

325116263512 is a deficient number, since it is larger than the sum of its proper divisors (284476730588).

325116263512 is a wasteful number, since it uses less digits than its factorization.

325116263512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40639532945 (or 40639532941 counting only the distinct ones).

The product of its digits is 64800, while the sum is 37.

The spelling of 325116263512 in words is "three hundred twenty-five billion, one hundred sixteen million, two hundred sixty-three thousand, five hundred twelve".