325107735664 has 40 divisors (see below), whose sum is σ = 663558343040. Its totient is φ = 153880026048.

The previous prime is 325107735661. The next prime is 325107735691. The reversal of 325107735664 is 466537701523.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325107735661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14262 + ... + 806485.

It is an arithmetic number, because the mean of its divisors is an integer number (16588958576).

Almost surely, 2^325107735664 is an apocalyptic number.

It is an amenable number.

325107735664 is an abundant number, since it is smaller than the sum of its proper divisors (338450607376).

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

325107735664 is a wasteful number, since it uses less digits than its factorization.

325107735664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 822077 (or 822071 counting only the distinct ones).

The product of its (nonzero) digits is 3175200, while the sum is 49.

The spelling of 325107735664 in words is "three hundred twenty-five billion, one hundred seven million, seven hundred thirty-five thousand, six hundred sixty-four".