611323522323 has 16 divisors (see below), whose sum is σ = 816089955840. Its totient is φ = 407053322624.

The previous prime is 611323522321. The next prime is 611323522373. The reversal of 611323522323 is 323225323116.

611323522323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 611323522323 - 2¹ = 611323522321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (611323522321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9540490 + ... + 9604352.

It is an arithmetic number, because the mean of its divisors is an integer number (51005622240).

Almost surely, 2^611323522323 is an apocalyptic number.

611323522323 is a deficient number, since it is larger than the sum of its proper divisors (204766433517).

611323522323 is a wasteful number, since it uses less digits than its factorization.

611323522323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67698.

The product of its digits is 38880, while the sum is 33.

Adding to 611323522323 its reverse (323225323116), we get a palindrome (934548845439).

The spelling of 611323522323 in words is "six hundred eleven billion, three hundred twenty-three million, five hundred twenty-two thousand, three hundred twenty-three".