326023346351153 has 16 divisors (see below), whose sum is σ = 376584591761280. Its totient is φ = 278949364089600.

The previous prime is 326023346351137. The next prime is 326023346351161. The reversal of 326023346351153 is 351153643320623.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 326023346351153 - 2⁴ = 326023346351137 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 326023346351098 and 326023346351107.

It is not an unprimeable number, because it can be changed into a prime (326023346351653) 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 15 ways as a sum of consecutive naturals, for example, 46389308 + ... + 52952946.

It is an arithmetic number, because the mean of its divisors is an integer number (23536536985080).

Almost surely, 2^{326023346351153} is an apocalyptic number.

It is an amenable number.

326023346351153 is a deficient number, since it is larger than the sum of its proper divisors (50561245410127).

326023346351153 is a wasteful number, since it uses less digits than its factorization.

326023346351153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6829288.

The product of its (nonzero) digits is 3499200, while the sum is 47.

Adding to 326023346351153 its reverse (351153643320623), we get a palindrome (677176989671776).

The spelling of 326023346351153 in words is "three hundred twenty-six trillion, twenty-three billion, three hundred forty-six million, three hundred fifty-one thousand, one hundred fifty-three".