611610264343 has 12 divisors (see below), whose sum is σ = 662532087360. Its totient is φ = 564345190656.

The previous prime is 611610264313. The next prime is 611610264359. The reversal of 611610264343 is 343462016116.

It is a de Polignac number, because none of the positive numbers 2^k-611610264343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (611610264313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 259623 + ... + 1136056.

It is an arithmetic number, because the mean of its divisors is an integer number (55211007280).

Almost surely, 2^611610264343 is an apocalyptic number.

611610264343 is a deficient number, since it is larger than the sum of its proper divisors (50921823017).

611610264343 is a wasteful number, since it uses less digits than its factorization.

611610264343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1398298 (or 1398285 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 37.

The spelling of 611610264343 in words is "six hundred eleven billion, six hundred ten million, two hundred sixty-four thousand, three hundred forty-three".