611050610056 has 64 divisors (see below), whose sum is σ = 1235693088000. Its totient is φ = 282326653440.

The previous prime is 611050610017. The next prime is 611050610077. The reversal of 611050610056 is 650016050116.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48347770 + ... + 48360406.

It is an arithmetic number, because the mean of its divisors is an integer number (19307704500).

Almost surely, 2^611050610056 is an apocalyptic number.

It is an amenable number.

611050610056 is an abundant number, since it is smaller than the sum of its proper divisors (624642477944).

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

611050610056 is a wasteful number, since it uses less digits than its factorization.

611050610056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20462 (or 20458 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 31.

The spelling of 611050610056 in words is "six hundred eleven billion, fifty million, six hundred ten thousand, fifty-six".