325456056345464 has 32 divisors (see below), whose sum is σ = 694649290227840. Its totient is φ = 141502633192800.

The previous prime is 325456056345457. The next prime is 325456056345479. The reversal of 325456056345464 is 464543650654523.

It is a super-2 number, since 2×325456056345464² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 325456056345397 and 325456056345406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80399221382 + ... + 80399225429.

It is an arithmetic number, because the mean of its divisors is an integer number (21707790319620).

Almost surely, 2^{325456056345464} is an apocalyptic number.

It is an amenable number.

325456056345464 is an abundant number, since it is smaller than the sum of its proper divisors (369193233882376).

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

325456056345464 is a wasteful number, since it uses less digits than its factorization.

325456056345464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160798446851 (or 160798446847 counting only the distinct ones).

The product of its (nonzero) digits is 622080000, while the sum is 62.

The spelling of 325456056345464 in words is "three hundred twenty-five trillion, four hundred fifty-six billion, fifty-six million, three hundred forty-five thousand, four hundred sixty-four".