325156302601662 has 96 divisors (see below), whose sum is σ = 771135130782720. Its totient is φ = 91118371780800.

The previous prime is 325156302601643. The next prime is 325156302601679. The reversal of 325156302601662 is 266106203651523.

It is a happy number.

It is a super-2 number, since 2×325156302601662² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 42849393 + ... + 49863644.

It is an arithmetic number, because the mean of its divisors is an integer number (8032657612320).

Almost surely, 2^{325156302601662} is an apocalyptic number.

325156302601662 is an abundant number, since it is smaller than the sum of its proper divisors (445978828181058).

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

325156302601662 is a wasteful number, since it uses less digits than its factorization.

325156302601662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92713286 (or 92713279 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 48.

The spelling of 325156302601662 in words is "three hundred twenty-five trillion, one hundred fifty-six billion, three hundred two million, six hundred one thousand, six hundred sixty-two".