623552343255326 has 8 divisors (see below), whose sum is σ = 935412243187464. Its totient is φ = 311748262192840.

The previous prime is 623552343255323. The next prime is 623552343255329.

623552343255326 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (623552343255323) and next prime (623552343255329).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (623552343255323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13954689485 + ... + 13954734168.

It is an arithmetic number, because the mean of its divisors is an integer number (116926530398433).

Almost surely, 2^{623552343255326} is an apocalyptic number.

623552343255326 is a deficient number, since it is larger than the sum of its proper divisors (311859899932138).

623552343255326 is a wasteful number, since it uses less digits than its factorization.

623552343255326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27909434826.

The product of its digits is 116640000, while the sum is 56.

The spelling of 623552343255326 in words is "six hundred twenty-three trillion, five hundred fifty-two billion, three hundred forty-three million, two hundred fifty-five thousand, three hundred twenty-six".