611065002268 has 36 divisors (see below), whose sum is σ = 1246840130592. Its totient is φ = 261277343040.

The previous prime is 611065002263. The next prime is 611065002281. The reversal of 611065002268 is 862200560116.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (611065002263) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3532321 + ... + 3701272.

It is an arithmetic number, because the mean of its divisors is an integer number (34634448072).

Almost surely, 2^611065002268 is an apocalyptic number.

It is an amenable number.

611065002268 is an abundant number, since it is smaller than the sum of its proper divisors (635775128324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

611065002268 is a wasteful number, since it uses less digits than its factorization.

611065002268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7234042 (or 7234033 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The spelling of 611065002268 in words is "six hundred eleven billion, sixty-five million, two thousand, two hundred sixty-eight".