616352226133 has 8 divisors (see below), whose sum is σ = 704409317568. Its totient is φ = 528296828064.

The previous prime is 616352226109. The next prime is 616352226157. The reversal of 616352226133 is 331622253616.

616352226133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (616352226109) and next prime (616352226157).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-616352226133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (616352226233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 487185 + ... + 1212457.

It is an arithmetic number, because the mean of its divisors is an integer number (88051164696).

Almost surely, 2^616352226133 is an apocalyptic number.

It is an amenable number.

616352226133 is a deficient number, since it is larger than the sum of its proper divisors (88057091435).

616352226133 is a wasteful number, since it uses less digits than its factorization.

616352226133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846683.

The product of its digits is 233280, while the sum is 40.

Adding to 616352226133 its reverse (331622253616), we get a palindrome (947974479749).

The spelling of 616352226133 in words is "six hundred sixteen billion, three hundred fifty-two million, two hundred twenty-six thousand, one hundred thirty-three".