611232441263 has 8 divisors (see below), whose sum is σ = 622826072208. Its totient is φ = 599641067584.

The previous prime is 611232441229. The next prime is 611232441277. The reversal of 611232441263 is 362144232116.

611232441263 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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-611232441263 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 (611232441203) 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, 12545 + ... + 1105722.

It is an arithmetic number, because the mean of its divisors is an integer number (77853259026).

Almost surely, 2^611232441263 is an apocalyptic number.

611232441263 is a deficient number, since it is larger than the sum of its proper divisors (11593630945).

611232441263 is a wasteful number, since it uses less digits than its factorization.

611232441263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1128633.

The product of its digits is 41472, while the sum is 35.

Adding to 611232441263 its reverse (362144232116), we get a palindrome (973376673379).

The spelling of 611232441263 in words is "six hundred eleven billion, two hundred thirty-two million, four hundred forty-one thousand, two hundred sixty-three".