1075140635066 has 24 divisors (see below), whose sum is σ = 1726030547424. Its totient is φ = 502104201480.

The previous prime is 1075140635057. The next prime is 1075140635099. The reversal of 1075140635066 is 6605360415701.

1075140635066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10435460 + ... + 10537983.

It is an arithmetic number, because the mean of its divisors is an integer number (71917939476).

Almost surely, 2^{1075140635066} is an apocalyptic number.

1075140635066 is a deficient number, since it is larger than the sum of its proper divisors (650889912358).

1075140635066 is a wasteful number, since it uses less digits than its factorization.

1075140635066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20973554 (or 20973535 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 44.

The spelling of 1075140635066 in words is "one trillion, seventy-five billion, one hundred forty million, six hundred thirty-five thousand, sixty-six".