1011683828854 has 48 divisors (see below), whose sum is σ = 1617804845568. Its totient is φ = 474387427328.

The previous prime is 1011683828807. The next prime is 1011683828933. The reversal of 1011683828854 is 4588283861101.

1011683828854 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1011683828795 and 1011683828804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 375670332 + ... + 375673024.

It is an arithmetic number, because the mean of its divisors is an integer number (33704267616).

Almost surely, 2^{1011683828854} is an apocalyptic number.

1011683828854 is a deficient number, since it is larger than the sum of its proper divisors (606121016714).

1011683828854 is a wasteful number, since it uses less digits than its factorization.

1011683828854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4809 (or 4792 counting only the distinct ones).

The product of its (nonzero) digits is 2949120, while the sum is 55.

The spelling of 1011683828854 in words is "one trillion, eleven billion, six hundred eighty-three million, eight hundred twenty-eight thousand, eight hundred fifty-four".