616200326331 has 8 divisors (see below), whose sum is σ = 822972057600. Its totient is φ = 410114406312.

The previous prime is 616200326279. The next prime is 616200326359. The reversal of 616200326331 is 133623002616.

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

It is a de Polignac number, because none of the positive numbers 2^k-616200326331 is a prime.

It is a super-2 number, since 2×616200326331² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 616200326292 and 616200326301.

It is not an unprimeable number, because it can be changed into a prime (616200346331) 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 7 ways as a sum of consecutive naturals, for example, 171450715 + ... + 171454308.

It is an arithmetic number, because the mean of its divisors is an integer number (102871507200).

Almost surely, 2^616200326331 is an apocalyptic number.

616200326331 is a deficient number, since it is larger than the sum of its proper divisors (206771731269).

616200326331 is a wasteful number, since it uses less digits than its factorization.

616200326331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342905625.

The product of its (nonzero) digits is 23328, while the sum is 33.

Adding to 616200326331 its reverse (133623002616), we get a palindrome (749823328947).

The spelling of 616200326331 in words is "six hundred sixteen billion, two hundred million, three hundred twenty-six thousand, three hundred thirty-one".