1011073770804 has 12 divisors (see below), whose sum is σ = 2359172131904. Its totient is φ = 337024590264.

The previous prime is 1011073770803. The next prime is 1011073770907. The reversal of 1011073770804 is 4080773701101.

It is a happy number.

1011073770804 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011073770803) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42128073772 + ... + 42128073795.

Almost surely, 2^{1011073770804} is an apocalyptic number.

It is an amenable number.

1011073770804 is an abundant number, since it is smaller than the sum of its proper divisors (1348098361100).

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

1011073770804 is a wasteful number, since it uses less digits than its factorization.

1011073770804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84256147574 (or 84256147572 counting only the distinct ones).

The product of its (nonzero) digits is 32928, while the sum is 39.

The spelling of 1011073770804 in words is "one trillion, eleven billion, seventy-three million, seven hundred seventy thousand, eight hundred four".