326304551460546 has 64 divisors (see below), whose sum is σ = 725720009011200. Its totient is φ = 108678378161808.

The previous prime is 326304551460541. The next prime is 326304551460607. The reversal of 326304551460546 is 645064155403623.

326304551460546 is a `hidden beast` number, since 3 + 2 + 6 + 3 + 0 + 4 + 5 + 51 + 46 + 0 + 546 = 666.

It is a super-2 number, since 2×326304551460546² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 326304551460492 and 326304551460501.

It is not an unprimeable number, because it can be changed into a prime (326304551460541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1039098985 + ... + 1039412963.

It is an arithmetic number, because the mean of its divisors is an integer number (11339375140800).

Almost surely, 2^{326304551460546} is an apocalyptic number.

326304551460546 is an abundant number, since it is smaller than the sum of its proper divisors (399415457550654).

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

326304551460546 is a wasteful number, since it uses less digits than its factorization.

326304551460546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329820 (or 329814 counting only the distinct ones).

The product of its (nonzero) digits is 31104000, while the sum is 54.

The spelling of 326304551460546 in words is "three hundred twenty-six trillion, three hundred four billion, five hundred fifty-one million, four hundred sixty thousand, five hundred forty-six".