325115512461166 has 64 divisors (see below), whose sum is σ = 594476932492800. Its totient is φ = 130250196135936.

The previous prime is 325115512461137. The next prime is 325115512461169. The reversal of 325115512461166 is 661164215511523.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325115512461169) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8759886 + ... + 26962318.

It is an arithmetic number, because the mean of its divisors is an integer number (9288702070200).

Almost surely, 2^{325115512461166} is an apocalyptic number.

325115512461166 is a deficient number, since it is larger than the sum of its proper divisors (269361420031634).

325115512461166 is a wasteful number, since it uses less digits than its factorization.

325115512461166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18203353.

The product of its digits is 1296000, while the sum is 49.

Adding to 325115512461166 its reverse (661164215511523), we get a palindrome (986279727972689).

The spelling of 325115512461166 in words is "three hundred twenty-five trillion, one hundred fifteen billion, five hundred twelve million, four hundred sixty-one thousand, one hundred sixty-six".